Area code 510

Area code 510 serves the state of California. This area code was assigned on April 25th, 1990. On September 2nd, 1991 it went into service. 510 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D.

Phone numbers beginning with 510

Prefix:
510-248
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
27
Last report:
Mar 18, 2022 13:26:54
Prefix:
510-952
County:
Alameda
City:
Union City
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
32
Last report:
Mar 18, 2022 11:07:01
Prefix:
510-501
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
16
Last report:
Mar 18, 2022 10:02:58
Prefix:
510-846
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
19
Last report:
Mar 18, 2022 07:23:07
Prefix:
510-477
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 18, 2022 03:51:32
Prefix:
510-824
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
52
Last report:
Mar 18, 2022 03:26:12
Prefix:
510-806
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
37
Last report:
Mar 18, 2022 03:10:45
Prefix:
510-497
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
16
Last report:
Mar 18, 2022 01:24:34
Prefix:
510-901
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
55
Last report:
Mar 18, 2022 00:07:34
Prefix:
510-725
County:
Contra Costa
City:
Walnut Creek
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
8
Last report:
Mar 17, 2022 23:42:39
Prefix:
510-462
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
231
Last report:
Mar 17, 2022 23:35:05
Prefix:
510-370
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
259
Last report:
Mar 17, 2022 23:25:33
Prefix:
510-709
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
24
Last report:
Mar 17, 2022 23:10:08
Prefix:
510-719
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Mar 17, 2022 22:13:23
Prefix:
510-738
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
59
Last report:
Mar 17, 2022 21:54:47
Prefix:
510-597
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 17, 2022 21:30:19
Prefix:
510-214
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
25
Last report:
Mar 17, 2022 21:10:53
Prefix:
510-466
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Mar 17, 2022 20:47:54
Prefix:
510-832
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
26
Last report:
Mar 17, 2022 19:19:48
Prefix:
510-447
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Mar 17, 2022 19:14:44
Prefix:
510-906
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
38
Last report:
Mar 17, 2022 19:13:24
Prefix:
510-405
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
143
Last report:
Mar 17, 2022 19:09:01
Prefix:
510-357
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 17, 2022 18:53:43
Prefix:
510-982
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
31
Last report:
Mar 17, 2022 18:37:11
Prefix:
510-347
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 17, 2022 17:49:40
Prefix:
510-518
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Airus, Inc. - Ca
User reports:
37
Last report:
Mar 17, 2022 16:41:18
Prefix:
510-858
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
30
Last report:
Mar 17, 2022 16:15:09
Prefix:
510-427
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Mar 17, 2022 16:12:23
Prefix:
510-538
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 17, 2022 15:53:16
Prefix:
510-296
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
62
Last report:
Mar 17, 2022 15:48:17
Prefix:
510-201
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
19
Last report:
Mar 17, 2022 15:10:58
Prefix:
510-281
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
59
Last report:
Mar 17, 2022 14:13:43
Prefix:
510-990
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
32
Last report:
Mar 17, 2022 14:10:28
Prefix:
510-626
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
31
Last report:
Mar 17, 2022 13:07:33
Prefix:
510-993
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
36
Last report:
Mar 17, 2022 12:12:44
Prefix:
510-386
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Mar 17, 2022 11:36:52
Prefix:
510-409
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
25
Last report:
Mar 17, 2022 10:16:17
Prefix:
510-803
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
52
Last report:
Mar 17, 2022 09:57:26
Prefix:
510-722
County:
Contra Costa
City:
Crockett
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
139
Last report:
Mar 17, 2022 08:54:25
Prefix:
510-415
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
12
Last report:
Mar 17, 2022 06:36:31
Prefix:
510-594
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 17, 2022 05:40:17
Prefix:
510-241
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
47
Last report:
Mar 17, 2022 05:38:37
Prefix:
510-345
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
102
Last report:
Mar 17, 2022 03:10:53
Prefix:
510-948
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
71
Last report:
Mar 17, 2022 03:01:43
Prefix:
510-233
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
35
Last report:
Mar 17, 2022 01:24:17
Prefix:
510-408
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 16, 2022 23:25:27
Prefix:
510-712
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Mar 16, 2022 22:30:07
Prefix:
510-313
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
32
Last report:
Mar 16, 2022 20:54:28
Prefix:
510-434
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 16, 2022 20:39:59
Prefix:
510-324
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
48
Last report:
Mar 16, 2022 18:36:05
Prefix:
510-401
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
19
Last report:
Mar 16, 2022 17:49:06
Prefix:
510-521
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Mar 16, 2022 17:09:54
Prefix:
510-854
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
56
Last report:
Mar 16, 2022 14:45:42
Prefix:
510-340
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
119
Last report:
Mar 16, 2022 14:37:27
Prefix:
510-247
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 16, 2022 12:13:48
Prefix:
510-513
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
166
Last report:
Mar 16, 2022 10:58:18
Prefix:
510-949
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
54
Last report:
Mar 16, 2022 08:57:43
Prefix:
510-327
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
75
Last report:
Mar 16, 2022 08:55:08
Prefix:
510-342
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
35
Last report:
Mar 15, 2022 23:35:42
Prefix:
510-972
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
167
Last report:
Mar 15, 2022 17:51:44
Prefix:
510-944
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
12
Last report:
Mar 15, 2022 16:37:30
Prefix:
510-317
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 15, 2022 11:48:47
Prefix:
510-610
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Mar 15, 2022 09:45:08
Prefix:
510-686
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
At&t Corp.
User reports:
22
Last report:
Mar 15, 2022 09:37:17
Prefix:
510-704
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Mar 15, 2022 07:21:58
Prefix:
510-868
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
6
Last report:
Mar 15, 2022 05:46:29
Prefix:
510-343
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
27
Last report:
Mar 15, 2022 04:53:22
Prefix:
510-210
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
72
Last report:
Mar 15, 2022 03:28:44
Prefix:
510-517
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
12
Last report:
Mar 15, 2022 03:21:55
Prefix:
510-721
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
3
Last report:
Mar 15, 2022 03:06:34
Prefix:
510-694
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
121
Last report:
Mar 15, 2022 01:29:48
Prefix:
510-779
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
32
Last report:
Mar 15, 2022 00:46:58
Prefix:
510-794
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 14, 2022 23:00:58
Prefix:
510-826
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
42
Last report:
Mar 14, 2022 22:32:20
Prefix:
510-352
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Mar 14, 2022 22:14:09
Prefix:
510-448
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
6
Last report:
Mar 14, 2022 21:41:57
Prefix:
510-519
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - CA
User reports:
151
Last report:
Mar 14, 2022 20:44:27
Prefix:
510-335
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
69
Last report:
Mar 14, 2022 19:50:49
Prefix:
510-302
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Mar 14, 2022 19:28:23
Prefix:
510-499
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Mar 14, 2022 19:28:02
Prefix:
510-257
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
51
Last report:
Mar 14, 2022 18:41:40
Prefix:
510-939
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
63
Last report:
Mar 14, 2022 16:35:14
Prefix:
510-432
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Mar 14, 2022 15:00:49
Prefix:
510-808
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 14, 2022 14:35:39
Prefix:
510-812
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Mar 14, 2022 14:34:36
Prefix:
510-337
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 14, 2022 14:18:23
Prefix:
510-953
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Getgo Communications Llc - Ca
User reports:
30
Last report:
Mar 14, 2022 14:11:57
Prefix:
510-240
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
41
Last report:
Mar 14, 2022 11:25:07
Prefix:
510-213
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
24
Last report:
Mar 13, 2022 09:04:52
Prefix:
510-395
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
37
Last report:
Mar 12, 2022 17:34:19
Prefix:
510-284
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 12, 2022 17:03:37
Prefix:
510-616
County:
-
City:
-
State:
California
Line type:
-
Carrier:
Sonic Telecom, Llc - CA
User reports:
79
Last report:
Mar 12, 2022 12:03:28
Prefix:
510-827
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
14
Last report:
Mar 12, 2022 09:36:18
Prefix:
510-479
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
72
Last report:
Mar 12, 2022 09:03:58
Prefix:
510-216
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
131
Last report:
Mar 12, 2022 08:59:41
Prefix:
510-962
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
46
Last report:
Mar 12, 2022 08:53:54
Prefix:
510-473
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
23
Last report:
Mar 12, 2022 07:44:14
Prefix:
510-359
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
13
Last report:
Mar 12, 2022 07:06:57
Prefix:
510-318
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
39
Last report:
Mar 12, 2022 06:01:45
Prefix:
510-871
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
26
Last report:
Mar 12, 2022 04:37:08
Prefix:
510-899
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
18
Last report:
Mar 12, 2022 03:29:48
Prefix:
510-251
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Mar 12, 2022 03:20:14
Prefix:
510-780
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Mar 12, 2022 02:24:05
Prefix:
510-275
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
24
Last report:
Mar 12, 2022 01:19:39
Prefix:
510-524
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
22
Last report:
Mar 12, 2022 00:53:01
Prefix:
510-799
County:
Contra Costa
City:
Hercules
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Mar 12, 2022 00:04:53
Prefix:
510-571
County:
Alameda
City:
Alameda
State:
California
Line type:
-
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
74
Last report:
Mar 11, 2022 21:18:23
Prefix:
510-274
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
15
Last report:
Mar 11, 2022 21:10:00
Prefix:
510-723
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 11, 2022 20:51:58
Prefix:
510-931
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
103
Last report:
Mar 11, 2022 20:06:51
Prefix:
510-293
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 11, 2022 19:08:11
Prefix:
510-640
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
11
Last report:
Mar 11, 2022 17:56:10
Prefix:
510-922
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
29
Last report:
Mar 11, 2022 15:11:45
Prefix:
510-454
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 11, 2022 10:55:09
Prefix:
510-488
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
10
Last report:
Mar 11, 2022 10:48:00
Prefix:
510-529
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
85
Last report:
Mar 11, 2022 07:58:23
Prefix:
510-646
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
37
Last report:
Mar 11, 2022 05:33:57
Prefix:
510-682
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Mar 11, 2022 04:08:40
Prefix:
510-620
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 11, 2022 03:41:44
Prefix:
510-677
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
9
Last report:
Mar 11, 2022 03:20:44
Prefix:
510-528
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 11, 2022 03:20:42
Prefix:
510-330
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Neutral Tandem-california, Llc - Ca
User reports:
48
Last report:
Mar 10, 2022 23:58:15
Prefix:
510-292
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 23:47:52
Prefix:
510-652
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Mar 10, 2022 21:48:55
Prefix:
510-800
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
53
Last report:
Mar 10, 2022 21:48:28
Prefix:
510-790
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 10, 2022 19:33:43
Prefix:
510-355
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
11
Last report:
Mar 10, 2022 19:19:20
Prefix:
510-423
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Ca
User reports:
8
Last report:
Mar 10, 2022 18:52:59
Prefix:
510-362
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
62
Last report:
Mar 10, 2022 18:40:22
Prefix:
510-526
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
59
Last report:
Mar 10, 2022 17:51:30
Prefix:
510-260
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
17
Last report:
Mar 10, 2022 15:16:29
Prefix:
510-937
County:
Contra Costa
City:
Crockett
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
41
Last report:
Mar 10, 2022 13:56:49
Prefix:
510-569
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 13:03:21
Prefix:
510-306
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
122
Last report:
Mar 10, 2022 10:19:59
Prefix:
510-429
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 10, 2022 06:53:02
Prefix:
510-548
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 10, 2022 04:25:03
Prefix:
510-574
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
45
Last report:
Mar 10, 2022 03:56:55
Prefix:
510-443
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
14
Last report:
Mar 10, 2022 03:04:58
Prefix:
510-307
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 02:20:58
Prefix:
510-823
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Mar 10, 2022 02:09:11
Prefix:
510-751
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
92
Last report:
Mar 10, 2022 01:58:52
Prefix:
510-573
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
81
Last report:
Mar 10, 2022 00:29:48
Prefix:
510-651
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
37
Last report:
Mar 09, 2022 22:23:53
Prefix:
510-348
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
33 Wireless Inc.
User reports:
5
Last report:
Mar 09, 2022 22:12:03
Prefix:
510-796
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 09, 2022 21:11:08
Prefix:
510-525
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Mar 09, 2022 18:51:48
Prefix:
510-825
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
26
Last report:
Mar 09, 2022 18:48:55
Prefix:
510-650
County:
-
City:
-
State:
California
Line type:
-
Carrier:
Neutral Tandem-California, Llc - CA
User reports:
19
Last report:
Mar 09, 2022 17:00:14
Prefix:
510-841
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 09, 2022 15:27:27
Prefix:
510-669
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 09, 2022 15:02:40
Prefix:
510-878
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
37
Last report:
Mar 09, 2022 12:15:46
Prefix:
510-228
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
41
Last report:
Mar 09, 2022 11:13:09
Prefix:
510-208
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 09, 2022 10:56:28
Prefix:
510-363
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
8
Last report:
Mar 09, 2022 08:58:25
Prefix:
510-399
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Neutral Tandem-california, Llc - Ca
User reports:
86
Last report:
Mar 09, 2022 06:55:44
Prefix:
510-456
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
8
Last report:
Mar 09, 2022 02:51:26
Prefix:
510-685
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Mar 09, 2022 02:25:44
Prefix:
510-269
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
39
Last report:
Mar 09, 2022 02:22:20
Prefix:
510-792
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 09, 2022 01:18:30
Prefix:
510-242
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 09, 2022 00:56:15
Prefix:
510-288
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
152
Last report:
Mar 08, 2022 16:17:12
Prefix:
510-894
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
27
Last report:
Mar 08, 2022 15:21:35
Prefix:
510-777
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
43
Last report:
Mar 08, 2022 14:11:57
Prefix:
510-735
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 08, 2022 13:49:52
Prefix:
510-726
County:
Contra Costa
City:
Crockett
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
99
Last report:
Mar 08, 2022 13:22:57
Prefix:
510-309
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
3
Last report:
Mar 08, 2022 12:25:32
Prefix:
510-912
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Mar 08, 2022 09:46:51
Prefix:
510-579
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
22
Last report:
Mar 08, 2022 08:54:21
Prefix:
510-483
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Mar 07, 2022 23:04:28
Prefix:
510-690
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Mar 07, 2022 21:47:57
Prefix:
510-863
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
7
Last report:
Mar 07, 2022 19:41:43
Prefix:
510-890
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
32
Last report:
Mar 07, 2022 19:31:54
Prefix:
510-295
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
25
Last report:
Mar 07, 2022 18:00:23
Prefix:
510-986
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 07, 2022 17:23:33
Prefix:
510-385
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Mar 07, 2022 16:40:43
Prefix:
510-471
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
47
Last report:
Mar 07, 2022 15:48:30
Prefix:
510-561
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
66
Last report:
Mar 07, 2022 13:23:22
Prefix:
510-326
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Mar 06, 2022 08:56:17
Prefix:
510-887
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Mar 06, 2022 01:00:26
Prefix:
510-655
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 05, 2022 14:49:32
Prefix:
510-566
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
10
Last report:
Mar 05, 2022 14:49:05
Prefix:
510-428
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Mar 05, 2022 11:05:11
Prefix:
510-785
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
29
Last report:
Mar 05, 2022 04:33:31
Prefix:
510-661
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 04, 2022 23:59:54
Prefix:
510-862
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Mar 04, 2022 23:05:21
Prefix:
510-243
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Mar 04, 2022 21:37:53
Prefix:
510-838
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
15
Last report:
Mar 04, 2022 21:00:31
Prefix:
510-204
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 04, 2022 20:15:20
Prefix:
510-476
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Mar 04, 2022 19:56:57
Prefix:
510-907
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
26
Last report:
Mar 04, 2022 18:40:59
Prefix:
510-586
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
11
Last report:
Mar 04, 2022 18:22:15
Prefix:
510-254
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
37
Last report:
Mar 04, 2022 16:11:37
Prefix:
510-230
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
28
Last report:
Mar 04, 2022 15:38:50
Prefix:
510-264
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Mar 04, 2022 14:16:42
Prefix:
510-589
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Mar 04, 2022 14:10:52
Prefix:
510-246
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
37
Last report:
Mar 04, 2022 12:52:46
Prefix:
510-276
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
22
Last report:
Mar 04, 2022 10:27:45
Prefix:
510-244
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
28
Last report:
Mar 04, 2022 07:41:46
Prefix:
510-382
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Mar 04, 2022 00:46:38
Prefix:
510-419
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 04, 2022 00:27:07
Prefix:
510-621
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
21
Last report:
Mar 03, 2022 21:52:37
Prefix:
510-567
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
33
Last report:
Mar 03, 2022 21:19:49
Prefix:
510-430
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Mar 03, 2022 21:06:02
Prefix:
510-795
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 03, 2022 18:11:30
Prefix:
510-431
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
25
Last report:
Mar 03, 2022 12:48:55
Prefix:
510-880
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
9
Last report:
Mar 03, 2022 11:44:46
Prefix:
510-439
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
58
Last report:
Mar 03, 2022 11:32:18
Prefix:
510-563
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 03, 2022 10:36:51
Prefix:
510-445
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 03, 2022 07:14:47
Prefix:
510-895
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Mar 03, 2022 06:49:30
Prefix:
510-564
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
85
Last report:
Mar 03, 2022 05:19:32
Prefix:
510-279
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
41
Last report:
Mar 03, 2022 05:03:00
Prefix:
510-283
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
40
Last report:
Mar 03, 2022 03:47:25
Prefix:
510-253
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
21
Last report:
Mar 03, 2022 03:16:49
Prefix:
510-957
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
15
Last report:
Mar 03, 2022 01:04:20
Prefix:
510-736
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
29
Last report:
Mar 03, 2022 00:02:54
Prefix:
510-967
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Mar 02, 2022 17:55:21
Prefix:
510-784
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 02, 2022 17:36:52
Prefix:
510-270
County:
Santa Clara
City:
Sunnyvale
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
49
Last report:
Mar 02, 2022 16:34:32
Prefix:
510-820
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
5
Last report:
Mar 02, 2022 12:54:32
Prefix:
510-644
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 02, 2022 10:09:41
Prefix:
510-908
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
10
Last report:
Mar 02, 2022 09:34:37
Prefix:
510-830
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
9
Last report:
Mar 02, 2022 07:30:03
Prefix:
510-809
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
10
Last report:
Mar 02, 2022 07:01:49
Prefix:
510-480
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
19
Last report:
Mar 02, 2022 06:28:30
Prefix:
510-455
County:
Contra Costa
City:
Crockett
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
46
Last report:
Mar 02, 2022 06:02:05
Prefix:
510-278
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 02, 2022 03:58:40
Prefix:
510-391
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
8
Last report:
Mar 02, 2022 01:03:19
Prefix:
510-775
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
25
Last report:
Mar 02, 2022 00:47:22
Prefix:
510-749
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 02, 2022 00:46:41
Prefix:
510-422
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
43
Last report:
Mar 02, 2022 00:38:26
Prefix:
510-770
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 02, 2022 00:36:37
Prefix:
510-592
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
16
Last report:
Mar 02, 2022 00:20:56
Prefix:
510-856
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
9
Last report:
Mar 02, 2022 00:02:41
Prefix:
510-981
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 01, 2022 23:35:36
Prefix:
510-537
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 01, 2022 22:13:02
Prefix:
510-815
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Mar 01, 2022 20:39:55
Prefix:
510-544
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
33
Last report:
Mar 01, 2022 18:58:54
Prefix:
510-489
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 01, 2022 18:30:00
Prefix:
510-580
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
15
Last report:
Mar 01, 2022 16:46:28
Prefix:
510-482
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 01, 2022 16:24:47
Prefix:
510-941
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
52
Last report:
Mar 01, 2022 15:11:32
Prefix:
510-220
County:
-
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
25
Last report:
Mar 01, 2022 11:21:53
Prefix:
510-737
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
40
Last report:
Mar 01, 2022 07:53:29
Prefix:
510-888
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Mar 01, 2022 07:32:58
Prefix:
510-368
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
28
Last report:
Mar 01, 2022 04:33:11
Prefix:
510-369
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Neutral Tandem-california, Llc - Ca
User reports:
72
Last report:
Feb 28, 2022 23:34:51
Prefix:
510-346
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Feb 28, 2022 18:58:20
Prefix:
510-351
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Feb 28, 2022 18:48:05
Prefix:
510-964
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
25
Last report:
Feb 28, 2022 17:33:28
Prefix:
510-410
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Feb 28, 2022 17:22:59
Prefix:
510-877
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
17
Last report:
Feb 28, 2022 14:32:23
Prefix:
510-272
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Feb 28, 2022 03:21:39
Prefix:
510-200
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
24
Last report:
Feb 28, 2022 00:25:48
Prefix:
510-893
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Feb 26, 2022 15:11:20
Prefix:
510-367
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
14
Last report:
Feb 26, 2022 11:59:34
Prefix:
510-258
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Feb 25, 2022 06:03:46
Prefix:
510-413
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Feb 24, 2022 22:41:28
Prefix:
510-300
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
22
Last report:
Feb 24, 2022 20:36:19
Prefix:
510-756
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
33
Last report:
Feb 23, 2022 23:10:53
Prefix:
510-588
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
66
Last report:
Feb 23, 2022 16:45:54
Prefix:
510-380
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
41
Last report:
Feb 22, 2022 19:47:05
Prefix:
510-628
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
22
Last report:
Feb 21, 2022 16:48:38
Prefix:
510-481
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Feb 18, 2022 09:35:41
Prefix:
510-371
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Level 3 Communications, Llc - Ca
User reports:
23
Last report:
Feb 11, 2022 14:45:05
Prefix:
510-663
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Jan 25, 2022 12:45:06
Prefix:
510-512
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
T-mobile Usa, Inc.
User reports:
8
Last report:
Jan 25, 2022 01:51:46
Prefix:
510-294
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Dec 14, 2021 05:38:24
Prefix:
510-987
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 14, 2021 03:56:01
Prefix:
510-582
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
36
Last report:
Dec 14, 2021 01:16:28
Prefix:
510-374
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 13, 2021 15:42:46
Prefix:
510-670
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Dec 13, 2021 02:52:22
Prefix:
510-849
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 11, 2021 08:38:02
Prefix:
510-963
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
46
Last report:
Dec 11, 2021 04:07:23
Prefix:
510-353
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 11, 2021 03:34:53
Prefix:
510-788
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
17
Last report:
Dec 11, 2021 00:02:40
Prefix:
510-523
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 10, 2021 19:45:04
Prefix:
510-996
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
11
Last report:
Dec 10, 2021 18:37:02
Prefix:
510-936
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
67
Last report:
Dec 10, 2021 16:55:46
Prefix:
510-631
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Dec 10, 2021 15:51:51
Prefix:
510-522
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
68
Last report:
Dec 10, 2021 15:21:14
Prefix:
510-615
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Dec 10, 2021 08:38:54
Prefix:
510-845
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 10, 2021 05:32:21
Prefix:
510-746
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
23
Last report:
Dec 10, 2021 05:27:46
Prefix:
510-438
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Dec 10, 2021 03:44:37
Prefix:
510-865
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
31
Last report:
Dec 10, 2021 02:56:00
Prefix:
510-817
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Dec 10, 2021 01:03:44
Prefix:
510-205
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Dec 09, 2021 22:44:33
Prefix:
510-658
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 09, 2021 21:25:45
Prefix:
510-532
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Dec 09, 2021 21:21:52
Prefix:
510-373
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
17
Last report:
Dec 09, 2021 19:22:11
Prefix:
510-215
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Dec 09, 2021 14:24:00
Prefix:
510-706
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
9
Last report:
Dec 09, 2021 14:05:05
Prefix:
510-978
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
27
Last report:
Dec 09, 2021 08:14:38
Prefix:
510-256
County:
Contra Costa
City:
Walnut Creek
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
262
Last report:
Dec 09, 2021 03:52:35
Prefix:
510-934
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
7
Last report:
Dec 09, 2021 03:17:43
Prefix:
510-606
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
67
Last report:
Dec 09, 2021 00:27:40
Prefix:
510-758
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Dec 08, 2021 18:00:18
Prefix:
510-970
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 08, 2021 14:56:08
Prefix:
510-249
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Dec 08, 2021 13:24:24
Prefix:
510-460
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
16
Last report:
Dec 08, 2021 11:36:19
Prefix:
510-339
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Dec 08, 2021 06:37:55
Prefix:
510-322
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
19
Last report:
Dec 08, 2021 05:17:56
Prefix:
510-319
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Onvoy, Llc - Ca
User reports:
61
Last report:
Dec 08, 2021 00:31:24
Prefix:
510-379
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
13
Last report:
Dec 07, 2021 22:37:15
Prefix:
510-810
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
1
Last report:
Dec 07, 2021 22:17:24
Prefix:
510-667
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Dec 07, 2021 21:44:32
Prefix:
510-441
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 07, 2021 17:51:25
Prefix:
510-536
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Dec 07, 2021 17:03:08
Prefix:
510-223
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Dec 07, 2021 13:41:07
Prefix:
510-909
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Dec 07, 2021 12:41:37
Prefix:
510-976
County:
-
City:
-
State:
California
Line type:
-
Carrier:
North County Communications Corp. - Ca
User reports:
3
Last report:
Dec 07, 2021 11:08:01
Prefix:
510-913
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
12
Last report:
Dec 07, 2021 10:20:13
Prefix:
510-266
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Dec 07, 2021 08:15:47
Prefix:
510-491
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
24
Last report:
Dec 07, 2021 07:32:29
Prefix:
510-927
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
26
Last report:
Dec 07, 2021 06:51:00
Prefix:
510-433
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Dec 07, 2021 05:20:44
Prefix:
510-648
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
13
Last report:
Dec 07, 2021 03:53:16
Prefix:
510-828
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
12
Last report:
Dec 07, 2021 03:26:24
Prefix:
510-680
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
18
Last report:
Dec 07, 2021 02:52:49
Prefix:
510-601
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 07, 2021 02:25:09
Prefix:
510-946
County:
Alameda
City:
Fremont
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
22
Last report:
Dec 06, 2021 21:28:49
Prefix:
510-277
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
27
Last report:
Dec 06, 2021 21:22:02
Prefix:
510-290
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Dec 06, 2021 20:15:41
Prefix:
510-414
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Dec 06, 2021 15:46:50
Prefix:
510-396
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
22
Last report:
Dec 06, 2021 11:33:10
Prefix:
510-350
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
24
Last report:
Dec 05, 2021 15:05:47
Prefix:
510-381
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
3
Last report:
Dec 05, 2021 10:13:36
Prefix:
510-698
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
26
Last report:
Dec 05, 2021 06:27:24
Prefix:
510-733
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Dec 05, 2021 03:03:23
Prefix:
510-496
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
13
Last report:
Dec 04, 2021 12:14:14
Prefix:
510-897
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
13
Last report:
Dec 04, 2021 09:56:54
Prefix:
510-494
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Dec 04, 2021 08:02:49
Prefix:
510-581
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Dec 04, 2021 05:42:31
Prefix:
510-231
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Dec 04, 2021 03:15:30
Prefix:
510-384
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Dec 04, 2021 02:15:20
Prefix:
510-732
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
51
Last report:
Dec 04, 2021 01:25:14
Prefix:
510-372
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
26
Last report:
Dec 03, 2021 21:14:12
Prefix:
510-602
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
24
Last report:
Dec 03, 2021 19:01:05
Prefix:
510-465
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Dec 03, 2021 16:51:23
Prefix:
510-259
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 03, 2021 16:17:28
Prefix:
510-940
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
8
Last report:
Dec 03, 2021 12:46:48
Prefix:
510-486
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 03, 2021 08:41:21
Prefix:
510-250
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
14
Last report:
Dec 03, 2021 08:06:36
Prefix:
510-575
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
10
Last report:
Dec 02, 2021 19:29:20
Prefix:
510-417
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
11
Last report:
Dec 02, 2021 13:32:13
Prefix:
510-227
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
55
Last report:
Dec 02, 2021 13:29:41
Prefix:
510-236
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 02, 2021 08:44:04
Prefix:
510-923
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 02, 2021 04:50:19
Prefix:
510-622
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 02, 2021 03:08:05
Prefix:
510-724
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 02, 2021 00:49:00
Prefix:
510-659
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 02, 2021 00:23:21
Prefix:
510-552
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
14
Last report:
Dec 01, 2021 17:51:00
Prefix:
510-781
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Dec 01, 2021 13:35:07
Prefix:
510-935
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Dec 01, 2021 12:10:48
Prefix:
510-291
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
21
Last report:
Dec 01, 2021 08:13:19
Prefix:
510-689
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
10
Last report:
Dec 01, 2021 06:58:58
Prefix:
510-613
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
49
Last report:
Dec 01, 2021 05:27:00
Prefix:
510-557
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Dec 01, 2021 01:46:18
Prefix:
510-886
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Dec 01, 2021 01:23:45
Prefix:
510-590
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
5
Last report:
Nov 30, 2021 23:40:37
Prefix:
510-624
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 30, 2021 23:07:05
Prefix:
510-892
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
23
Last report:
Nov 30, 2021 19:48:21
Prefix:
510-356
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 30, 2021 18:09:35
Prefix:
510-217
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
12
Last report:
Nov 30, 2021 17:56:34
Prefix:
510-390
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
52
Last report:
Nov 30, 2021 09:35:17
Prefix:
510-752
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 30, 2021 08:51:15
Prefix:
510-647
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Nov 30, 2021 05:57:48
Prefix:
510-578
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
9
Last report:
Nov 30, 2021 00:37:14
Prefix:
510-568
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
26
Last report:
Nov 29, 2021 16:01:55
Prefix:
510-239
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
10
Last report:
Nov 29, 2021 08:55:06
Prefix:
510-596
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 27, 2021 05:00:42
Prefix:
510-420
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Nov 26, 2021 23:31:50
Prefix:
510-728
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 26, 2021 23:14:36
Prefix:
510-623
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 26, 2021 20:16:24
Prefix:
510-207
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Nov 26, 2021 17:39:52
Prefix:
510-394
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
17
Last report:
Nov 26, 2021 14:04:46
Prefix:
510-748
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 26, 2021 09:26:33
Prefix:
510-328
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
63
Last report:
Nov 26, 2021 00:57:45
Prefix:
510-558
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Nov 24, 2021 14:33:07
Prefix:
510-634
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
50
Last report:
Nov 24, 2021 10:13:32
Prefix:
510-505
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 24, 2021 09:15:48
Prefix:
510-403
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Mpower Networks Services Inc. - Ca
User reports:
32
Last report:
Nov 24, 2021 08:05:52
Prefix:
510-556
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
14
Last report:
Nov 24, 2021 04:42:09
Prefix:
510-533
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 24, 2021 04:14:01
Prefix:
510-400
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
27
Last report:
Nov 24, 2021 03:03:15
Prefix:
510-999
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
21
Last report:
Nov 24, 2021 01:49:48
Prefix:
510-527
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
25
Last report:
Nov 24, 2021 00:36:47
Prefix:
510-747
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 23, 2021 23:47:25
Prefix:
510-424
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
2
Last report:
Nov 23, 2021 20:43:13
Prefix:
510-904
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
13
Last report:
Nov 23, 2021 17:36:13
Prefix:
510-332
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Nov 23, 2021 14:02:48
Prefix:
510-844
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
21
Last report:
Nov 23, 2021 13:44:24
Prefix:
510-679
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
8
Last report:
Nov 23, 2021 12:35:39
Prefix:
510-549
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 23, 2021 12:13:07
Prefix:
510-534
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 23, 2021 05:45:22
Prefix:
510-593
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
14
Last report:
Nov 23, 2021 03:45:10
Prefix:
510-676
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
19
Last report:
Nov 23, 2021 01:52:18
Prefix:
510-404
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
14
Last report:
Nov 22, 2021 21:05:45
Prefix:
510-822
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
41
Last report:
Nov 22, 2021 14:50:38
Prefix:
510-398
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
10
Last report:
Nov 22, 2021 08:59:51
Prefix:
510-320
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Nov 21, 2021 07:50:28
Prefix:
510-305
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Nov 21, 2021 00:16:19
Prefix:
510-314
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Nov 20, 2021 18:45:18
Prefix:
510-364
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Nov 20, 2021 09:12:19
Prefix:
510-743
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
16
Last report:
Nov 20, 2021 08:47:03
Prefix:
510-864
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 19, 2021 18:15:51
Prefix:
510-333
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
19
Last report:
Nov 19, 2021 17:46:36
Prefix:
510-718
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
5
Last report:
Nov 19, 2021 17:39:07
Prefix:
510-587
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 19, 2021 16:48:03
Prefix:
510-883
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 19, 2021 05:10:06
Prefix:
510-850
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
5
Last report:
Nov 19, 2021 03:52:14
Prefix:
510-237
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 18, 2021 23:32:55
Prefix:
510-344
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
13
Last report:
Nov 18, 2021 23:06:22
Prefix:
510-440
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 18, 2021 19:38:24
Prefix:
510-301
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
16
Last report:
Nov 18, 2021 19:18:49
Prefix:
510-866
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
9
Last report:
Nov 18, 2021 15:48:16
Prefix:
510-741
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 18, 2021 12:51:58
Prefix:
510-503
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
10
Last report:
Nov 18, 2021 09:03:08
Prefix:
510-437
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 18, 2021 03:45:45
Prefix:
510-657
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Nov 18, 2021 02:55:33
Prefix:
510-543
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
36
Last report:
Nov 18, 2021 00:31:43
Prefix:
510-797
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
25
Last report:
Nov 17, 2021 18:46:47
Prefix:
510-778
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
7
Last report:
Nov 17, 2021 14:08:20
Prefix:
510-470
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
28
Last report:
Nov 17, 2021 13:33:30
Prefix:
510-875
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
18
Last report:
Nov 17, 2021 10:56:23
Prefix:
510-945
County:
Alameda
City:
Union City
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
98
Last report:
Nov 17, 2021 06:13:52
Prefix:
510-744
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 17, 2021 05:58:50
Prefix:
510-625
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 17, 2021 03:56:37
Prefix:
510-771
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
26
Last report:
Nov 17, 2021 03:55:11
Prefix:
510-219
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
20
Last report:
Nov 17, 2021 00:02:22
Prefix:
510-653
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Nov 16, 2021 23:14:29
Prefix:
510-635
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Nov 16, 2021 20:21:38
Prefix:
510-656
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Nov 16, 2021 18:44:42
Prefix:
510-298
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
147
Last report:
Nov 16, 2021 15:34:23
Prefix:
510-504
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
13
Last report:
Nov 16, 2021 09:55:45
Prefix:
510-209
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Nov 15, 2021 21:33:46
Prefix:
510-761
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
84
Last report:
Nov 15, 2021 18:55:53
Prefix:
510-660
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
17
Last report:
Nov 15, 2021 18:35:21
Prefix:
510-703
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Nov 15, 2021 03:55:08
Prefix:
510-458
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Nov 14, 2021 07:36:35
Prefix:
510-514
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
7
Last report:
Nov 13, 2021 22:51:37
Prefix:
510-654
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Nov 13, 2021 11:08:50
Prefix:
510-687
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Nov 13, 2021 07:46:04
Prefix:
510-397
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
20
Last report:
Nov 13, 2021 06:44:17
Prefix:
510-572
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
10
Last report:
Nov 13, 2021 02:10:27
Prefix:
510-562
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Nov 13, 2021 00:49:03
Prefix:
510-280
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
15
Last report:
Nov 12, 2021 23:49:03
Prefix:
510-449
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
15
Last report:
Nov 12, 2021 20:43:10
Prefix:
510-268
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
26
Last report:
Nov 12, 2021 13:52:29
Prefix:
510-769
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 12, 2021 01:54:38
Prefix:
510-870
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
10
Last report:
Nov 12, 2021 00:22:49
Prefix:
510-354
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 11, 2021 21:31:22
Prefix:
510-665
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Nov 11, 2021 15:58:13
Prefix:
510-229
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Nov 11, 2021 15:53:39
Prefix:
510-336
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 11, 2021 15:15:33
Prefix:
510-840
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
9
Last report:
Nov 11, 2021 12:05:27
Prefix:
510-882
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
4
Last report:
Nov 11, 2021 09:14:07
Prefix:
510-267
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 11, 2021 00:50:06
Prefix:
510-684
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
12
Last report:
Nov 10, 2021 23:40:35
Prefix:
510-547
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 10, 2021 17:40:41
Prefix:
510-860
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
11
Last report:
Nov 10, 2021 14:06:00
Prefix:
510-772
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Nov 10, 2021 10:56:00
Prefix:
510-853
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
26
Last report:
Nov 10, 2021 03:35:15
Prefix:
510-938
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
7
Last report:
Nov 09, 2021 23:29:31
Prefix:
510-638
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 09, 2021 18:50:37
Prefix:
510-388
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
5
Last report:
Nov 09, 2021 08:24:37
Prefix:
510-426
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
28
Last report:
Nov 09, 2021 08:17:40
Prefix:
510-991
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
32
Last report:
Nov 09, 2021 06:39:32
Prefix:
510-716
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
2
Last report:
Nov 09, 2021 03:10:45
Prefix:
510-531
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 08, 2021 18:39:26
Prefix:
510-541
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
14
Last report:
Nov 08, 2021 11:50:18
Prefix:
510-540
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 08, 2021 09:04:09
Prefix:
510-786
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 08, 2021 00:33:31
Prefix:
510-717
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
11
Last report:
Nov 07, 2021 01:00:55
Prefix:
510-303
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
24
Last report:
Nov 05, 2021 16:37:00
Prefix:
510-884
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 05, 2021 14:59:36
Prefix:
510-493
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
7
Last report:
Nov 05, 2021 09:07:03
Prefix:
510-619
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
70
Last report:
Nov 05, 2021 07:09:14
Prefix:
510-985
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 05, 2021 00:10:48
Prefix:
510-630
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
98
Last report:
Nov 04, 2021 19:36:36
Prefix:
510-472
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
14
Last report:
Nov 03, 2021 23:28:11
Prefix:
510-727
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 03, 2021 09:44:23
Prefix:
510-232
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 03, 2021 06:15:12
Prefix:
510-692
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
8
Last report:
Nov 03, 2021 05:11:33
Prefix:
510-457
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
12
Last report:
Nov 03, 2021 02:11:04
Prefix:
510-407
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
7
Last report:
Nov 02, 2021 19:30:34
Prefix:
510-221
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
17
Last report:
Nov 02, 2021 16:44:22
Prefix:
510-265
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Nov 02, 2021 08:02:50
Prefix:
510-478
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
6
Last report:
Nov 02, 2021 06:52:59
Prefix:
510-917
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Nov 02, 2021 05:22:41
Prefix:
510-649
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Nov 01, 2021 23:18:21
Prefix:
510-740
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
20
Last report:
Nov 01, 2021 22:49:36
Prefix:
510-600
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
12
Last report:
Nov 01, 2021 21:36:02
Prefix:
510-843
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Nov 01, 2021 16:56:49
Prefix:
510-495
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Nov 01, 2021 15:22:01
Prefix:
510-947
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Vaya Telecom, Inc. - Ca
User reports:
24
Last report:
Nov 01, 2021 10:35:03
Prefix:
510-837
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
13
Last report:
Nov 01, 2021 07:04:59
Prefix:
510-604
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Oct 31, 2021 11:08:54
Prefix:
510-361
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
13
Last report:
Oct 30, 2021 22:45:13
Prefix:
510-782
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Oct 30, 2021 10:22:19
Prefix:
510-535
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Oct 30, 2021 06:35:33
Prefix:
510-508
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
21
Last report:
Oct 29, 2021 15:36:45
Prefix:
510-383
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Oct 29, 2021 14:16:53
Prefix:
510-498
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Oct 29, 2021 04:28:31
Prefix:
510-614
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 28, 2021 16:46:13
Prefix:
510-678
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 28, 2021 14:26:56
Prefix:
510-506
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
1
Last report:
Oct 28, 2021 00:48:22
Prefix:
510-783
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 27, 2021 23:27:30
Prefix:
510-731
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
13
Last report:
Oct 27, 2021 20:46:33
Prefix:
510-375
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
20
Last report:
Oct 27, 2021 15:08:52
Prefix:
510-889
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Oct 27, 2021 11:39:01
Prefix:
510-645
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 27, 2021 10:29:51
Prefix:
510-516
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
23
Last report:
Oct 27, 2021 09:14:07
Prefix:
510-446
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 27, 2021 08:11:04
Prefix:
510-444
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Oct 26, 2021 23:14:57
Prefix:
510-551
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Oct 26, 2021 21:17:59
Prefix:
510-224
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
30
Last report:
Oct 26, 2021 18:04:47
Prefix:
510-297
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 26, 2021 09:48:23
Prefix:
510-425
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 26, 2021 08:46:10
Prefix:
510-847
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
38
Last report:
Oct 26, 2021 06:24:19
Prefix:
510-707
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
3
Last report:
Oct 26, 2021 00:51:52
Prefix:
510-766
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
11
Last report:
Oct 25, 2021 23:15:50
Prefix:
510-461
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
14
Last report:
Oct 25, 2021 22:28:43
Prefix:
510-358
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
23
Last report:
Oct 25, 2021 15:58:04
Prefix:
510-436
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 24, 2021 03:58:03
Prefix:
510-559
County:
Alameda
City:
Albany
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Oct 24, 2021 00:56:55
Prefix:
510-338
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Oct 23, 2021 21:18:58
Prefix:
510-618
County:
Alameda
City:
San Leandro
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 23, 2021 09:28:10
Prefix:
510-873
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Oct 23, 2021 07:40:38
Prefix:
510-675
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 23, 2021 07:20:07
Prefix:
510-713
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Oct 23, 2021 05:09:38
Prefix:
510-768
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
18
Last report:
Oct 22, 2021 23:25:51
Prefix:
510-612
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
12
Last report:
Oct 22, 2021 17:48:41
Prefix:
510-539
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
9
Last report:
Oct 22, 2021 11:39:24
Prefix:
510-814
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Oct 21, 2021 22:40:56
Prefix:
510-869
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 21, 2021 19:23:44
Prefix:
510-485
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
8
Last report:
Oct 21, 2021 10:40:18
Prefix:
510-255
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
15
Last report:
Oct 20, 2021 09:37:30
Prefix:
510-464
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 20, 2021 02:04:33
Prefix:
510-416
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
North County Communications Corp. - Ca
User reports:
8
Last report:
Oct 19, 2021 18:11:30
Prefix:
510-793
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 19, 2021 16:19:42
Prefix:
510-848
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Oct 19, 2021 12:42:03
Prefix:
510-639
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Oct 18, 2021 21:07:02
Prefix:
510-452
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 18, 2021 12:26:56
Prefix:
510-915
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
4
Last report:
Oct 15, 2021 04:40:58
Prefix:
510-693
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Oct 14, 2021 12:53:32
Prefix:
510-490
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Oct 13, 2021 19:19:50
Prefix:
510-852
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
3
Last report:
Oct 13, 2021 09:32:00
Prefix:
510-834
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Oct 13, 2021 03:29:53
Prefix:
510-992
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
19
Last report:
Oct 12, 2021 21:26:57
Prefix:
510-851
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
19
Last report:
Oct 12, 2021 17:48:56
Prefix:
510-714
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Oct 12, 2021 03:11:15
Prefix:
510-509
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
16
Last report:
Oct 11, 2021 22:35:13
Prefix:
510-468
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Oct 11, 2021 17:55:36
Prefix:
510-666
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Oct 11, 2021 08:40:35
Prefix:
510-202
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
10
Last report:
Oct 08, 2021 18:58:35
Prefix:
510-492
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 08, 2021 16:28:14
Prefix:
510-874
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 08, 2021 07:30:19
Prefix:
510-467
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
9
Last report:
Oct 07, 2021 06:35:23
Prefix:
510-475
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Oct 06, 2021 12:41:20
Prefix:
510-323
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
13
Last report:
Oct 06, 2021 12:33:20
Prefix:
510-710
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Oct 06, 2021 05:27:03
Prefix:
510-308
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
3
Last report:
Oct 05, 2021 21:37:06
Prefix:
510-378
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
16
Last report:
Oct 05, 2021 16:45:05
Prefix:
510-984
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
43
Last report:
Oct 04, 2021 23:46:06
Prefix:
510-818
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Oct 02, 2021 05:31:13
Prefix:
510-225
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
13
Last report:
Oct 02, 2021 00:03:30
Prefix:
510-282
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
16
Last report:
Oct 01, 2021 23:31:00
Prefix:
510-459
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Oct 01, 2021 16:37:12
Prefix:
510-642
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Sep 30, 2021 08:32:06
Prefix:
510-966
County:
Alameda
City:
Union City
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
1
Last report:
Sep 30, 2021 06:09:07
Prefix:
510-857
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
5
Last report:
Sep 30, 2021 01:54:10
Prefix:
510-943
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
5
Last report:
Sep 30, 2021 01:14:05
Prefix:
510-451
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Sep 29, 2021 21:51:37
Prefix:
510-816
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Sep 29, 2021 19:05:46
Prefix:
510-995
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
7
Last report:
Sep 28, 2021 17:36:17
Prefix:
510-942
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
7
Last report:
Sep 28, 2021 17:04:17
Prefix:
510-421
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
16
Last report:
Sep 28, 2021 16:16:50
Prefix:
510-903
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
13
Last report:
Sep 28, 2021 11:51:29
Prefix:
510-560
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
12
Last report:
Sep 27, 2021 22:40:58
Prefix:
510-760
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Sep 27, 2021 13:15:35
Prefix:
510-672
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
4
Last report:
Sep 25, 2021 22:01:30
Prefix:
510-833
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
6
Last report:
Sep 25, 2021 05:04:39
Prefix:
510-500
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
8
Last report:
Sep 24, 2021 14:09:51
Prefix:
510-925
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
8
Last report:
Sep 24, 2021 11:24:07
Prefix:
510-691
County:
Contra Costa
City:
Rodeo
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Sep 24, 2021 04:53:13
Prefix:
510-701
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
21
Last report:
Sep 23, 2021 15:20:03
Prefix:
510-926
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Sep 23, 2021 01:44:44
Prefix:
510-836
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Sep 22, 2021 23:21:58
Prefix:
510-484
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Sep 22, 2021 19:29:54
Prefix:
510-829
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Sep 22, 2021 14:14:13
Prefix:
510-734
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Sep 21, 2021 15:42:49
Prefix:
510-387
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Sep 21, 2021 14:13:10
Prefix:
510-366
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Sep 21, 2021 10:56:41
Prefix:
510-627
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 21, 2021 03:50:38
Prefix:
510-867
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Sep 21, 2021 01:59:35
Prefix:
510-584
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
10
Last report:
Sep 20, 2021 06:40:37
Prefix:
510-289
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Sep 18, 2021 04:11:13
Prefix:
510-435
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Sep 18, 2021 04:07:45
Prefix:
510-872
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Sep 17, 2021 23:41:45
Prefix:
510-757
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
17
Last report:
Sep 17, 2021 17:14:18
Prefix:
510-664
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 17, 2021 15:11:21
Prefix:
510-759
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Sep 16, 2021 06:00:36
Prefix:
510-304
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Sep 15, 2021 19:53:32
Prefix:
510-542
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
8
Last report:
Sep 15, 2021 16:40:07
Prefix:
510-299
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Sep 15, 2021 11:17:56
Prefix:
510-821
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
2
Last report:
Sep 14, 2021 22:41:25
Prefix:
510-273
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Sep 14, 2021 14:52:25
Prefix:
510-933
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
7
Last report:
Sep 14, 2021 11:15:20
Prefix:
510-637
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Sep 14, 2021 11:02:21
Prefix:
510-705
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 14, 2021 10:14:05
Prefix:
510-688
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
T-mobile Usa, Inc.
User reports:
7
Last report:
Sep 14, 2021 00:34:57
Prefix:
510-881
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Sep 13, 2021 21:49:36
Prefix:
510-633
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 11, 2021 06:56:56
Prefix:
510-695
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
7
Last report:
Sep 10, 2021 13:58:31
Prefix:
510-674
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
9
Last report:
Sep 10, 2021 13:39:37
Prefix:
510-813
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Sep 08, 2021 15:46:03
Prefix:
510-285
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
9
Last report:
Sep 08, 2021 13:15:20
Prefix:
510-765
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 08, 2021 11:50:37
Prefix:
510-453
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Sep 06, 2021 16:26:14
Prefix:
510-546
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
5
Last report:
Sep 05, 2021 01:54:23
Prefix:
510-729
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Sep 04, 2021 08:38:25
Prefix:
510-263
County:
Alameda
City:
Alameda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 04, 2021 05:07:31
Prefix:
510-839
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Sep 03, 2021 22:28:03
Prefix:
510-234
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Sep 03, 2021 15:46:52
Prefix:
510-842
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
14
Last report:
Sep 03, 2021 13:37:37
Prefix:
510-608
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 03, 2021 05:45:18
Prefix:
510-742
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Sep 03, 2021 04:09:14
Prefix:
510-599
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Sep 03, 2021 03:22:35
Prefix:
510-755
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Sep 03, 2021 02:58:19
Prefix:
510-331
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Sep 02, 2021 21:01:37
Prefix:
510-271
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Sep 02, 2021 13:06:54
Prefix:
510-360
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Sep 02, 2021 10:54:24
Prefix:
510-896
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
8
Last report:
Sep 01, 2021 16:26:01
Prefix:
510-530
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
24
Last report:
Sep 01, 2021 04:41:15
Prefix:
510-730
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
10
Last report:
Sep 01, 2021 03:46:13
Prefix:
510-789
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
18
Last report:
Aug 31, 2021 23:03:07
Prefix:
510-389
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
3
Last report:
Aug 31, 2021 04:39:24
Prefix:
510-910
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
7
Last report:
Aug 31, 2021 00:47:19
Prefix:
510-469
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Aug 30, 2021 23:23:46
Prefix:
510-487
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Aug 30, 2021 15:45:24
Prefix:
510-969
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
14
Last report:
Aug 28, 2021 11:42:57
Prefix:
510-791
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 28, 2021 07:50:34
Prefix:
510-629
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
14
Last report:
Aug 27, 2021 22:17:23
Prefix:
510-406
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
9
Last report:
Aug 27, 2021 07:12:27
Prefix:
510-900
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
64
Last report:
Aug 27, 2021 06:07:18
Prefix:
510-739
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Aug 26, 2021 15:26:24
Prefix:
510-245
County:
Contra Costa
City:
Hercules
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 26, 2021 14:25:02
Prefix:
510-898
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
8
Last report:
Aug 25, 2021 19:59:00
Prefix:
510-442
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
9
Last report:
Aug 25, 2021 00:27:33
Prefix:
510-576
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
13
Last report:
Aug 24, 2021 16:33:21
Prefix:
510-334
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
15
Last report:
Aug 24, 2021 13:18:16
Prefix:
510-681
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Aug 23, 2021 13:13:41
Prefix:
510-919
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
9
Last report:
Aug 20, 2021 23:06:11
Prefix:
510-861
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Aug 20, 2021 15:38:42
Prefix:
510-671
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
46
Last report:
Aug 20, 2021 01:26:04
Prefix:
510-222
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
24
Last report:
Aug 19, 2021 09:12:43
Prefix:
510-891
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 19, 2021 06:20:02
Prefix:
510-402
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
11
Last report:
Aug 19, 2021 02:19:52
Prefix:
510-585
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
14
Last report:
Aug 18, 2021 19:57:07
Prefix:
510-226
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 18, 2021 19:01:51
Prefix:
510-643
County:
Alameda
City:
Berkeley
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 18, 2021 06:52:27
Prefix:
510-776
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
5
Last report:
Aug 14, 2021 08:10:40
Prefix:
510-598
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
9
Last report:
Aug 14, 2021 07:00:36
Prefix:
510-754
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
9
Last report:
Aug 13, 2021 18:06:19
Prefix:
510-965
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Aug 13, 2021 10:07:07
Prefix:
510-286
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Aug 13, 2021 08:42:19
Prefix:
510-859
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
18
Last report:
Aug 12, 2021 23:39:20
Prefix:
510-636
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Aug 12, 2021 08:20:33
Prefix:
510-474
County:
Alameda
City:
Union City
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
15
Last report:
Aug 12, 2021 02:27:19
Prefix:
510-932
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Aug 11, 2021 13:03:19
Prefix:
510-515
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
3
Last report:
Aug 10, 2021 15:53:54
Prefix:
510-349
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
7
Last report:
Aug 09, 2021 15:18:21
Prefix:
510-376
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Aug 09, 2021 05:51:24
Prefix:
510-315
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
10
Last report:
Aug 07, 2021 03:19:00
Prefix:
510-914
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
7
Last report:
Aug 06, 2021 14:57:27
Prefix:
510-668
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 06, 2021 13:57:15
Prefix:
510-565
County:
Alameda
City:
Newark
State:
California
Line type:
Landline
Carrier:
T-mobile Usa, Inc.
User reports:
9
Last report:
Aug 06, 2021 12:37:46
Prefix:
510-802
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
3
Last report:
Aug 06, 2021 10:51:45
Prefix:
510-550
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
9
Last report:
Aug 06, 2021 06:27:19
Prefix:
510-577
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 06, 2021 00:33:32
Prefix:
510-632
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Aug 05, 2021 07:30:51
Prefix:
510-377
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Aug 05, 2021 06:02:57
Prefix:
510-683
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 03, 2021 02:27:37
Prefix:
510-412
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 03, 2021 02:02:14
Prefix:
510-835
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Aug 02, 2021 23:50:06
Prefix:
510-699
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
33 Wireless Inc.
User reports:
3
Last report:
Jul 31, 2021 05:12:56
Prefix:
510-763
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Jul 31, 2021 02:27:09
Prefix:
510-921
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
3
Last report:
Jul 30, 2021 23:56:46
Prefix:
510-502
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Jul 28, 2021 10:29:36
Prefix:
510-507
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
3
Last report:
Jul 27, 2021 23:37:43
Prefix:
510-262
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Jul 27, 2021 17:34:24
Prefix:
510-206
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
12
Last report:
Jul 20, 2021 11:29:48
Prefix:
510-696
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Jul 20, 2021 08:01:26
Prefix:
510-583
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Jul 20, 2021 02:52:56
Prefix:
510-798
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Jul 18, 2021 04:55:30
Prefix:
510-787
County:
Contra Costa
City:
Crockett
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Jul 14, 2021 23:31:40
Prefix:
510-928
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Jul 14, 2021 21:51:10
Prefix:
510-708
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Jul 13, 2021 22:44:36
Prefix:
510-974
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
10
Last report:
Jul 13, 2021 08:55:59
Prefix:
510-545
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
11
Last report:
Jul 09, 2021 02:12:33
Prefix:
510-321
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
4
Last report:
Jul 09, 2021 00:34:46
Prefix:
510-312
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
2
Last report:
Jul 08, 2021 06:33:23
Prefix:
510-203
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
5
Last report:
Jul 03, 2021 16:54:36
Prefix:
510-520
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Jul 02, 2021 03:28:51
Prefix:
510-325
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
4
Last report:
Jul 01, 2021 17:00:39
Prefix:
510-876
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
At&t Corp.
User reports:
6
Last report:
Jun 27, 2021 11:33:07
Prefix:
510-235
County:
Contra Costa
City:
Richmond
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Jun 26, 2021 17:22:36
Prefix:
510-968
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
11
Last report:
Jun 25, 2021 06:11:04
Prefix:
510-997
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
2
Last report:
Jun 24, 2021 14:58:13
Prefix:
510-252
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Jun 24, 2021 06:47:49
Prefix:
510-393
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Jun 24, 2021 01:41:42
Prefix:
510-287
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Jun 19, 2021 04:11:16
Prefix:
510-553
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
2
Last report:
Jun 18, 2021 07:59:21
Prefix:
510-316
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
5
Last report:
Jun 17, 2021 22:01:50
Prefix:
510-595
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Jun 15, 2021 23:08:13
Prefix:
510-979
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Jun 09, 2021 17:22:45
Prefix:
510-879
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
5
Last report:
Jun 09, 2021 02:41:14
Prefix:
510-715
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Jun 03, 2021 11:06:21
Prefix:
510-855
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
8
Last report:
Jun 03, 2021 01:39:26
Prefix:
510-773
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Jun 02, 2021 18:58:07
Prefix:
510-885
County:
Alameda
City:
Hayward
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
May 24, 2021 18:05:48
Prefix:
510-805
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
2
Last report:
May 21, 2021 22:34:54
Prefix:
510-212
County:
Alameda
City:
Fremont
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
3
Last report:
May 21, 2021 16:44:30
Prefix:
510-570
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
1
Last report:
May 21, 2021 04:53:35
Prefix:
510-329
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
May 14, 2021 15:51:47
Prefix:
510-554
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
33 Wireless Inc.
User reports:
3
Last report:
May 12, 2021 07:05:37
Prefix:
510-418
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
8
Last report:
May 11, 2021 17:49:04
Prefix:
510-697
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
1
Last report:
May 11, 2021 04:42:49
Prefix:
510-673
County:
Alameda
City:
Newark
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
2
Last report:
May 07, 2021 06:39:07
Prefix:
510-261
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
May 07, 2021 01:01:39
Prefix:
510-450
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
May 04, 2021 12:45:59
Prefix:
510-753
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Apr 29, 2021 09:50:24
Prefix:
510-365
County:
Alameda
City:
Berkeley
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
4
Last report:
Apr 21, 2021 23:59:16
Prefix:
510-764
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
9
Last report:
Apr 13, 2021 17:58:39
Prefix:
510-924
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
31
Last report:
Apr 09, 2021 19:24:55
Prefix:
510-392
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
2
Last report:
Apr 08, 2021 19:02:09
Prefix:
510-218
County:
Alameda
City:
Fremont
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
4
Last report:
Apr 06, 2021 15:27:41
Prefix:
510-310
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
2
Last report:
Apr 01, 2021 20:04:17
Prefix:
510-918
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
1
Last report:
Mar 29, 2021 18:05:13
Prefix:
510-720
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
1
Last report:
Mar 26, 2021 20:44:19
Prefix:
510-238
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 18, 2021 08:48:22
Prefix:
510-641
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
1
Last report:
Mar 12, 2021 00:54:23
Prefix:
510-591
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
2
Last report:
Mar 09, 2021 17:12:50
Prefix:
510-745
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Mar 04, 2021 18:30:09
Prefix:
510-662
County:
Contra Costa
City:
El Sobrante
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
24
Last report:
Feb 02, 2021 20:37:02
Prefix:
510-702
County:
Alameda
City:
Oakland
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
2
Last report:
Jan 20, 2021 18:49:51
Prefix:
510-750
County:
Alameda
City:
Hayward
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Jan 06, 2021 09:41:56
Prefix:
510-463
County:
Alameda
City:
Oakland
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
15
Last report:
Mar 11, 2020 12:01:21

FAQs & help

What numbers can be searched?
Virtually all NANP (North American Numbering Plan) phone numbers can be searched. NANP numbers contain a three digit area code and a seven digit phone number. Currently, our data covers the United States, with some coverage for Canada.
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Different website service will offer different types or amount of information. On our site, assuming we find information, we will have a location, carrier and the type of phone (wireless or landline). We also provide other users' feedback about the phone number owner.
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