Area code 650

Area code 650 serves the state of California. This area code was assigned on November 22nd, 1996. On August 2nd, 1997 it went into service. 650 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D.

Phone numbers beginning with 650

Prefix:
650-446
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
56
Last report:
Mar 18, 2022 10:01:35
Prefix:
650-302
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
47
Last report:
Mar 18, 2022 07:44:26
Prefix:
650-747
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
42
Last report:
Mar 18, 2022 04:40:50
Prefix:
650-284
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
28
Last report:
Mar 18, 2022 04:22:28
Prefix:
650-858
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Mar 18, 2022 04:06:05
Prefix:
650-720
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
67
Last report:
Mar 18, 2022 04:00:10
Prefix:
650-718
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
108
Last report:
Mar 18, 2022 02:49:39
Prefix:
650-616
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 18, 2022 02:07:19
Prefix:
650-342
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 17, 2022 20:43:07
Prefix:
650-504
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
12
Last report:
Mar 17, 2022 18:32:58
Prefix:
650-900
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
26
Last report:
Mar 17, 2022 16:43:01
Prefix:
650-410
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
49
Last report:
Mar 17, 2022 16:39:45
Prefix:
650-460
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
26
Last report:
Mar 17, 2022 16:03:22
Prefix:
650-881
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
48
Last report:
Mar 17, 2022 16:02:40
Prefix:
650-435
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
56
Last report:
Mar 17, 2022 15:19:23
Prefix:
650-670
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Broadvox-clec, Llc - Ca
User reports:
41
Last report:
Mar 17, 2022 13:04:54
Prefix:
650-437
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
61
Last report:
Mar 17, 2022 11:46:22
Prefix:
650-426
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
3
Last report:
Mar 17, 2022 11:07:52
Prefix:
650-257
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
11
Last report:
Mar 17, 2022 08:33:01
Prefix:
650-491
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
27
Last report:
Mar 17, 2022 07:05:51
Prefix:
650-735
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
24
Last report:
Mar 17, 2022 06:38:28
Prefix:
650-750
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Neutral Tandem-california, Llc - Ca
User reports:
60
Last report:
Mar 17, 2022 06:29:57
Prefix:
650-297
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
71
Last report:
Mar 17, 2022 06:11:59
Prefix:
650-290
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Metro Pcs, Inc.
User reports:
34
Last report:
Mar 17, 2022 05:35:44
Prefix:
650-594
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Mar 17, 2022 05:19:45
Prefix:
650-535
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
44
Last report:
Mar 17, 2022 04:26:31
Prefix:
650-870
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
47
Last report:
Mar 17, 2022 04:23:54
Prefix:
650-447
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
22
Last report:
Mar 17, 2022 00:05:49
Prefix:
650-368
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
79
Last report:
Mar 16, 2022 23:29:47
Prefix:
650-729
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
64
Last report:
Mar 16, 2022 22:35:15
Prefix:
650-282
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Astound Broadband, Llc - Ca
User reports:
66
Last report:
Mar 16, 2022 22:24:08
Prefix:
650-347
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Mar 16, 2022 21:38:54
Prefix:
650-529
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
79
Last report:
Mar 16, 2022 17:06:25
Prefix:
650-268
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
18
Last report:
Mar 16, 2022 16:02:10
Prefix:
650-252
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
151
Last report:
Mar 16, 2022 15:55:20
Prefix:
650-509
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
33
Last report:
Mar 16, 2022 15:01:03
Prefix:
650-393
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
7
Last report:
Mar 16, 2022 14:43:34
Prefix:
650-385
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
20
Last report:
Mar 16, 2022 14:13:56
Prefix:
650-560
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Mar 16, 2022 14:13:52
Prefix:
650-352
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
17
Last report:
Mar 16, 2022 13:05:19
Prefix:
650-280
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Mar 16, 2022 12:57:10
Prefix:
650-781
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
13
Last report:
Mar 16, 2022 05:34:49
Prefix:
650-455
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Mar 16, 2022 03:12:31
Prefix:
650-686
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
94
Last report:
Mar 16, 2022 02:50:33
Prefix:
650-258
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
13
Last report:
Mar 15, 2022 17:50:21
Prefix:
650-993
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 15, 2022 16:39:52
Prefix:
650-855
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 15, 2022 10:39:32
Prefix:
650-436
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Mar 15, 2022 09:49:30
Prefix:
650-991
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 15, 2022 09:14:33
Prefix:
650-278
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
19
Last report:
Mar 15, 2022 08:58:48
Prefix:
650-215
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
7
Last report:
Mar 15, 2022 08:36:09
Prefix:
650-456
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
83
Last report:
Mar 15, 2022 08:24:21
Prefix:
650-969
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 15, 2022 06:56:55
Prefix:
650-375
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 15, 2022 05:18:17
Prefix:
650-873
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
44
Last report:
Mar 15, 2022 04:56:31
Prefix:
650-585
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
89
Last report:
Mar 15, 2022 03:48:53
Prefix:
650-641
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
6
Last report:
Mar 15, 2022 02:11:41
Prefix:
650-304
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Mar 15, 2022 00:23:45
Prefix:
650-206
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
119
Last report:
Mar 14, 2022 21:53:09
Prefix:
650-200
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
31
Last report:
Mar 14, 2022 21:15:35
Prefix:
650-656
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
8
Last report:
Mar 14, 2022 20:36:12
Prefix:
650-814
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Mar 14, 2022 20:15:44
Prefix:
650-201
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
15
Last report:
Mar 14, 2022 17:48:00
Prefix:
650-703
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Mar 14, 2022 17:21:19
Prefix:
650-743
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
49
Last report:
Mar 14, 2022 16:24:03
Prefix:
650-489
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
47
Last report:
Mar 14, 2022 15:00:21
Prefix:
650-680
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
25
Last report:
Mar 14, 2022 12:40:01
Prefix:
650-965
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 14, 2022 10:15:10
Prefix:
650-319
County:
Santa Clara
City:
Sunnyvale
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
17
Last report:
Mar 13, 2022 20:05:34
Prefix:
650-431
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
36
Last report:
Mar 13, 2022 01:13:26
Prefix:
650-597
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
49
Last report:
Mar 12, 2022 08:49:18
Prefix:
650-962
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Mar 12, 2022 07:35:43
Prefix:
650-213
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 12, 2022 06:26:35
Prefix:
650-237
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 12, 2022 05:40:00
Prefix:
650-314
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Mar 12, 2022 05:24:29
Prefix:
650-539
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
10
Last report:
Mar 12, 2022 03:56:18
Prefix:
650-403
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
20
Last report:
Mar 12, 2022 03:38:58
Prefix:
650-423
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
3
Last report:
Mar 12, 2022 02:59:06
Prefix:
650-636
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
10
Last report:
Mar 12, 2022 02:21:59
Prefix:
650-273
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Astound Broadband, Llc - Ca
User reports:
23
Last report:
Mar 11, 2022 18:37:09
Prefix:
650-946
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
7
Last report:
Mar 11, 2022 15:46:58
Prefix:
650-888
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
47
Last report:
Mar 11, 2022 15:38:51
Prefix:
650-766
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
19
Last report:
Mar 11, 2022 14:59:05
Prefix:
650-727
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
38
Last report:
Mar 11, 2022 14:43:02
Prefix:
650-364
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 11, 2022 07:01:45
Prefix:
650-813
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 11, 2022 05:05:50
Prefix:
650-736
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
6
Last report:
Mar 11, 2022 04:28:28
Prefix:
650-499
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
17
Last report:
Mar 11, 2022 03:10:09
Prefix:
650-445
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
20
Last report:
Mar 11, 2022 02:16:09
Prefix:
650-276
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
44
Last report:
Mar 11, 2022 02:12:27
Prefix:
650-391
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
23
Last report:
Mar 10, 2022 22:36:05
Prefix:
650-570
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 10, 2022 20:29:40
Prefix:
650-287
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 18:46:10
Prefix:
650-465
County:
-
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Mar 10, 2022 17:52:12
Prefix:
650-679
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Astound Broadband, Llc - Ca
User reports:
21
Last report:
Mar 10, 2022 17:15:23
Prefix:
650-684
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
136
Last report:
Mar 10, 2022 15:23:23
Prefix:
650-345
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Mar 10, 2022 14:42:43
Prefix:
650-859
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Mar 10, 2022 14:18:29
Prefix:
650-567
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
32
Last report:
Mar 10, 2022 14:08:32
Prefix:
650-361
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 10, 2022 12:03:08
Prefix:
650-340
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 10, 2022 09:38:10
Prefix:
650-666
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
32
Last report:
Mar 10, 2022 09:04:45
Prefix:
650-598
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 08:31:57
Prefix:
650-752
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 10, 2022 04:23:25
Prefix:
650-265
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
8
Last report:
Mar 10, 2022 01:22:18
Prefix:
650-545
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
North County Communications Corp. - Ca
User reports:
9
Last report:
Mar 09, 2022 22:41:36
Prefix:
650-856
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
55
Last report:
Mar 09, 2022 19:06:44
Prefix:
650-533
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
16
Last report:
Mar 09, 2022 16:03:05
Prefix:
650-241
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
36
Last report:
Mar 09, 2022 16:00:46
Prefix:
650-281
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
49
Last report:
Mar 09, 2022 13:40:44
Prefix:
650-412
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
41
Last report:
Mar 09, 2022 12:22:07
Prefix:
650-563
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
55
Last report:
Mar 09, 2022 08:04:44
Prefix:
650-591
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
49
Last report:
Mar 09, 2022 07:17:11
Prefix:
650-546
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
13
Last report:
Mar 09, 2022 07:09:08
Prefix:
650-472
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
8
Last report:
Mar 09, 2022 02:36:13
Prefix:
650-538
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
89
Last report:
Mar 09, 2022 02:32:02
Prefix:
650-513
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
24
Last report:
Mar 09, 2022 00:08:01
Prefix:
650-416
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
7
Last report:
Mar 09, 2022 00:02:22
Prefix:
650-249
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
148
Last report:
Mar 08, 2022 23:49:49
Prefix:
650-590
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
42
Last report:
Mar 08, 2022 21:29:54
Prefix:
650-422
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
9
Last report:
Mar 08, 2022 16:01:31
Prefix:
650-388
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
18
Last report:
Mar 08, 2022 14:06:02
Prefix:
650-694
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Mar 08, 2022 13:50:02
Prefix:
650-428
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 08, 2022 13:39:02
Prefix:
650-815
County:
Santa Clara
City:
Sunnyvale
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
9
Last report:
Mar 08, 2022 13:06:04
Prefix:
650-397
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
13
Last report:
Mar 08, 2022 11:07:36
Prefix:
650-963
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
60
Last report:
Mar 08, 2022 07:48:52
Prefix:
650-784
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Mar 08, 2022 05:33:32
Prefix:
650-787
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
28
Last report:
Mar 08, 2022 05:02:39
Prefix:
650-599
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Mar 08, 2022 04:17:16
Prefix:
650-592
County:
-
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
23
Last report:
Mar 08, 2022 02:50:23
Prefix:
650-232
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
11
Last report:
Mar 07, 2022 23:56:54
Prefix:
650-296
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
16
Last report:
Mar 07, 2022 23:13:08
Prefix:
650-339
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
4
Last report:
Mar 07, 2022 22:26:57
Prefix:
650-298
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Mar 07, 2022 16:30:00
Prefix:
650-665
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
14
Last report:
Mar 07, 2022 12:57:41
Prefix:
650-256
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
3
Last report:
Mar 05, 2022 21:08:59
Prefix:
650-620
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 05, 2022 19:46:42
Prefix:
650-421
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
3
Last report:
Mar 05, 2022 12:58:48
Prefix:
650-652
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 05, 2022 12:06:31
Prefix:
650-589
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Mar 05, 2022 09:01:24
Prefix:
650-434
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
22
Last report:
Mar 05, 2022 08:16:04
Prefix:
650-713
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
31
Last report:
Mar 05, 2022 06:11:22
Prefix:
650-203
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
15
Last report:
Mar 05, 2022 00:20:09
Prefix:
650-209
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
16
Last report:
Mar 04, 2022 23:35:57
Prefix:
650-275
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
89
Last report:
Mar 04, 2022 22:08:36
Prefix:
650-583
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
32
Last report:
Mar 04, 2022 21:58:50
Prefix:
650-313
County:
Santa Clara
City:
Santa Clara
State:
California
Line type:
-
Carrier:
Rclec, Inc. - Ca
User reports:
8
Last report:
Mar 04, 2022 21:33:18
Prefix:
650-748
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
5
Last report:
Mar 04, 2022 15:26:56
Prefix:
650-935
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
11
Last report:
Mar 04, 2022 11:56:33
Prefix:
650-651
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
15
Last report:
Mar 04, 2022 11:14:09
Prefix:
650-417
County:
-
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
29
Last report:
Mar 04, 2022 09:51:22
Prefix:
650-259
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Mar 04, 2022 09:32:33
Prefix:
650-270
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Mar 04, 2022 07:06:00
Prefix:
650-933
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 04, 2022 06:37:32
Prefix:
650-850
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
30
Last report:
Mar 04, 2022 03:42:58
Prefix:
650-452
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
9
Last report:
Mar 04, 2022 03:31:36
Prefix:
650-395
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
9
Last report:
Mar 03, 2022 23:50:25
Prefix:
650-769
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
19
Last report:
Mar 03, 2022 23:35:08
Prefix:
650-338
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
51
Last report:
Mar 03, 2022 20:42:37
Prefix:
650-726
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Mar 03, 2022 16:34:20
Prefix:
650-214
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
10
Last report:
Mar 03, 2022 15:57:12
Prefix:
650-579
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 03, 2022 15:11:20
Prefix:
650-649
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
49
Last report:
Mar 03, 2022 14:21:10
Prefix:
650-294
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Mar 03, 2022 13:40:47
Prefix:
650-356
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 03, 2022 13:04:02
Prefix:
650-755
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 03, 2022 09:07:09
Prefix:
650-413
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 03, 2022 08:16:04
Prefix:
650-520
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
17
Last report:
Mar 03, 2022 07:14:39
Prefix:
650-899
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
134
Last report:
Mar 03, 2022 04:50:55
Prefix:
650-263
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
37
Last report:
Mar 03, 2022 00:56:05
Prefix:
650-530
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
47
Last report:
Mar 02, 2022 22:25:47
Prefix:
650-772
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
8
Last report:
Mar 02, 2022 18:55:45
Prefix:
650-337
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
31
Last report:
Mar 02, 2022 16:04:56
Prefix:
650-861
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
13
Last report:
Mar 02, 2022 14:09:16
Prefix:
650-518
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
7
Last report:
Mar 02, 2022 11:12:47
Prefix:
650-235
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
9
Last report:
Mar 02, 2022 08:08:15
Prefix:
650-307
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
5
Last report:
Mar 02, 2022 06:02:51
Prefix:
650-236
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Mar 02, 2022 05:04:22
Prefix:
650-918
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
37
Last report:
Mar 02, 2022 04:27:37
Prefix:
650-682
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
6
Last report:
Mar 02, 2022 03:21:59
Prefix:
650-662
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
28
Last report:
Mar 02, 2022 03:15:40
Prefix:
650-369
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Mar 02, 2022 00:26:03
Prefix:
650-322
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 01, 2022 22:42:40
Prefix:
650-722
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
9
Last report:
Mar 01, 2022 20:28:37
Prefix:
650-266
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 01, 2022 20:28:09
Prefix:
650-482
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Mar 01, 2022 17:47:20
Prefix:
650-360
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
24
Last report:
Mar 01, 2022 17:46:42
Prefix:
650-202
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
5
Last report:
Mar 01, 2022 15:39:11
Prefix:
650-247
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
5
Last report:
Mar 01, 2022 15:36:58
Prefix:
650-681
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
26
Last report:
Mar 01, 2022 15:20:57
Prefix:
650-248
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Mar 01, 2022 15:16:49
Prefix:
650-623
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Mar 01, 2022 14:37:10
Prefix:
650-854
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Mar 01, 2022 14:08:40
Prefix:
650-239
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
32
Last report:
Mar 01, 2022 13:31:06
Prefix:
650-631
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Mar 01, 2022 11:44:23
Prefix:
650-448
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Peerless Network Of California, Llc - Ca
User reports:
22
Last report:
Mar 01, 2022 11:03:04
Prefix:
650-655
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Mar 01, 2022 08:07:14
Prefix:
650-605
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
7
Last report:
Mar 01, 2022 06:28:30
Prefix:
650-898
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
32
Last report:
Mar 01, 2022 04:11:09
Prefix:
650-562
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Mar 01, 2022 00:32:38
Prefix:
650-833
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Feb 28, 2022 22:10:28
Prefix:
650-569
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Feb 28, 2022 21:47:56
Prefix:
650-238
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
21
Last report:
Feb 28, 2022 20:48:40
Prefix:
650-704
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Feb 28, 2022 19:18:20
Prefix:
650-610
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Feb 28, 2022 17:49:31
Prefix:
650-251
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Feb 28, 2022 17:10:28
Prefix:
650-292
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
10
Last report:
Feb 28, 2022 15:54:30
Prefix:
650-503
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
19
Last report:
Feb 27, 2022 03:21:24
Prefix:
650-204
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
14
Last report:
Feb 26, 2022 15:43:20
Prefix:
650-701
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Feb 25, 2022 18:55:29
Prefix:
650-584
County:
-
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Feb 25, 2022 11:10:57
Prefix:
650-753
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
24
Last report:
Feb 25, 2022 01:35:38
Prefix:
650-808
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Feb 24, 2022 23:20:09
Prefix:
650-549
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
17
Last report:
Feb 24, 2022 07:13:36
Prefix:
650-250
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
20
Last report:
Feb 23, 2022 10:32:19
Prefix:
650-823
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
35
Last report:
Feb 22, 2022 18:46:01
Prefix:
650-390
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Feb 22, 2022 01:11:54
Prefix:
650-642
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
18
Last report:
Feb 21, 2022 22:58:37
Prefix:
650-989
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
31
Last report:
Feb 21, 2022 10:08:50
Prefix:
650-688
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Feb 20, 2022 08:09:18
Prefix:
650-777
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Feb 18, 2022 11:54:56
Prefix:
650-286
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Feb 14, 2022 22:23:59
Prefix:
650-312
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Feb 14, 2022 17:19:35
Prefix:
650-242
County:
-
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
15
Last report:
Feb 12, 2022 12:13:21
Prefix:
650-612
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Pacific Bell
User reports:
5
Last report:
Feb 03, 2022 03:48:03
Prefix:
650-800
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
22
Last report:
Feb 02, 2022 09:08:51
Prefix:
650-471
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
7
Last report:
Jan 27, 2022 22:11:32
Prefix:
650-260
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
23
Last report:
Jan 26, 2022 22:01:32
Prefix:
650-817
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Jan 20, 2022 09:19:05
Prefix:
650-419
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
31
Last report:
Dec 22, 2021 21:25:28
Prefix:
650-383
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
19
Last report:
Dec 21, 2021 16:43:30
Prefix:
650-376
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
32
Last report:
Dec 16, 2021 12:57:31
Prefix:
650-367
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
24
Last report:
Dec 14, 2021 09:42:50
Prefix:
650-536
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Telnyx Llc
User reports:
14
Last report:
Dec 14, 2021 09:39:50
Prefix:
650-571
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Dec 14, 2021 02:08:41
Prefix:
650-450
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
21
Last report:
Dec 12, 2021 15:41:44
Prefix:
650-552
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Dec 12, 2021 04:44:13
Prefix:
650-996
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Dec 12, 2021 01:56:32
Prefix:
650-628
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
35
Last report:
Dec 12, 2021 01:40:51
Prefix:
650-868
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
37
Last report:
Dec 11, 2021 09:09:01
Prefix:
650-776
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Dec 11, 2021 08:02:13
Prefix:
650-558
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
39
Last report:
Dec 11, 2021 07:07:57
Prefix:
650-309
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
14
Last report:
Dec 11, 2021 06:52:52
Prefix:
650-477
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
8
Last report:
Dec 11, 2021 05:18:03
Prefix:
650-223
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
10
Last report:
Dec 11, 2021 04:54:02
Prefix:
650-523
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
19
Last report:
Dec 11, 2021 04:48:00
Prefix:
650-758
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Dec 11, 2021 03:17:31
Prefix:
650-745
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
11
Last report:
Dec 11, 2021 00:39:12
Prefix:
650-300
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
31
Last report:
Dec 10, 2021 08:51:17
Prefix:
650-603
County:
-
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 10, 2021 03:06:12
Prefix:
650-780
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Dec 09, 2021 23:44:37
Prefix:
650-231
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
47
Last report:
Dec 09, 2021 21:03:17
Prefix:
650-600
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
38
Last report:
Dec 09, 2021 18:09:25
Prefix:
650-389
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
22
Last report:
Dec 09, 2021 16:32:15
Prefix:
650-378
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 09, 2021 12:33:02
Prefix:
650-683
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Level 3 Communications, Llc - Ca
User reports:
116
Last report:
Dec 09, 2021 10:55:19
Prefix:
650-374
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
85
Last report:
Dec 09, 2021 09:27:31
Prefix:
650-689
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
15
Last report:
Dec 09, 2021 08:31:17
Prefix:
650-353
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
33
Last report:
Dec 09, 2021 07:07:12
Prefix:
650-801
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
4
Last report:
Dec 09, 2021 05:44:12
Prefix:
650-226
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
23
Last report:
Dec 09, 2021 02:49:41
Prefix:
650-398
County:
San Mateo
City:
San Mateo
State:
California
Line type:
-
Carrier:
Cellco Partnership Dba Verizon Wireless - CA
User reports:
27
Last report:
Dec 09, 2021 00:34:10
Prefix:
650-879
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Dec 08, 2021 22:01:31
Prefix:
650-638
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 08, 2021 21:33:16
Prefix:
650-999
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Cf Communications, Llc Dba Telekenex - Ca
User reports:
24
Last report:
Dec 08, 2021 17:43:10
Prefix:
650-728
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Dec 08, 2021 14:54:11
Prefix:
650-479
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
14
Last report:
Dec 08, 2021 13:21:30
Prefix:
650-506
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Dec 08, 2021 12:35:00
Prefix:
650-822
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Ca
User reports:
37
Last report:
Dec 08, 2021 06:26:43
Prefix:
650-463
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Dec 07, 2021 19:47:05
Prefix:
650-487
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
41
Last report:
Dec 07, 2021 19:45:23
Prefix:
650-381
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Dec 07, 2021 19:32:24
Prefix:
650-593
County:
-
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Dec 07, 2021 18:13:55
Prefix:
650-542
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 07, 2021 17:12:57
Prefix:
650-614
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Dec 07, 2021 16:53:10
Prefix:
650-306
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Dec 07, 2021 08:00:34
Prefix:
650-394
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
39
Last report:
Dec 07, 2021 07:49:01
Prefix:
650-490
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
22
Last report:
Dec 07, 2021 02:42:49
Prefix:
650-379
County:
San Mateo
City:
South San Francisco
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., CA
User reports:
29
Last report:
Dec 07, 2021 02:09:07
Prefix:
650-967
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 06, 2021 20:11:42
Prefix:
650-922
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
20
Last report:
Dec 06, 2021 16:17:10
Prefix:
650-960
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Dec 06, 2021 14:03:30
Prefix:
650-865
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Dec 06, 2021 13:46:41
Prefix:
650-334
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
29
Last report:
Dec 06, 2021 04:23:58
Prefix:
650-350
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 05, 2021 20:13:32
Prefix:
650-496
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Dec 05, 2021 06:06:33
Prefix:
650-618
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
69
Last report:
Dec 05, 2021 05:08:15
Prefix:
650-804
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
9
Last report:
Dec 04, 2021 09:45:15
Prefix:
650-921
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
8
Last report:
Dec 04, 2021 08:45:12
Prefix:
650-358
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 04, 2021 05:24:15
Prefix:
650-897
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
39
Last report:
Dec 04, 2021 04:48:54
Prefix:
650-349
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Dec 04, 2021 04:14:00
Prefix:
650-324
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Dec 04, 2021 01:29:04
Prefix:
650-245
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
13
Last report:
Dec 03, 2021 23:10:23
Prefix:
650-264
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
11
Last report:
Dec 03, 2021 23:05:02
Prefix:
650-799
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
24
Last report:
Dec 03, 2021 22:04:38
Prefix:
650-742
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
153
Last report:
Dec 03, 2021 22:03:30
Prefix:
650-837
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Dec 03, 2021 19:00:48
Prefix:
650-343
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
25
Last report:
Dec 03, 2021 16:16:10
Prefix:
650-544
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
11
Last report:
Dec 03, 2021 13:08:48
Prefix:
650-526
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Dec 03, 2021 11:39:49
Prefix:
650-595
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Dec 03, 2021 01:43:55
Prefix:
650-843
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 02, 2021 23:18:24
Prefix:
650-876
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Dec 02, 2021 18:34:58
Prefix:
650-892
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
24
Last report:
Dec 02, 2021 17:05:45
Prefix:
650-802
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 02, 2021 14:27:06
Prefix:
650-400
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
7
Last report:
Dec 02, 2021 12:08:26
Prefix:
650-617
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Dec 02, 2021 08:34:06
Prefix:
650-303
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
10
Last report:
Dec 02, 2021 06:35:05
Prefix:
650-346
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
18
Last report:
Dec 02, 2021 03:57:52
Prefix:
650-619
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
17
Last report:
Dec 02, 2021 03:55:18
Prefix:
650-838
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Dec 02, 2021 03:46:05
Prefix:
650-359
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
23
Last report:
Dec 02, 2021 01:24:35
Prefix:
650-327
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Dec 01, 2021 23:23:16
Prefix:
650-475
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
10
Last report:
Dec 01, 2021 22:30:47
Prefix:
650-954
County:
-
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Dec 01, 2021 21:32:45
Prefix:
650-208
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Dec 01, 2021 20:04:18
Prefix:
650-561
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Dec 01, 2021 19:43:33
Prefix:
650-534
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
17
Last report:
Dec 01, 2021 19:40:38
Prefix:
650-574
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Dec 01, 2021 19:07:47
Prefix:
650-596
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 01, 2021 12:51:48
Prefix:
650-440
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
8
Last report:
Dec 01, 2021 11:05:50
Prefix:
650-842
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Dec 01, 2021 10:36:55
Prefix:
650-565
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Dec 01, 2021 09:04:10
Prefix:
650-648
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
75
Last report:
Dec 01, 2021 05:04:48
Prefix:
650-867
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
25
Last report:
Dec 01, 2021 00:46:29
Prefix:
650-825
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
18
Last report:
Nov 30, 2021 23:10:23
Prefix:
650-240
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
32
Last report:
Nov 30, 2021 22:56:32
Prefix:
650-291
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Nov 30, 2021 18:00:38
Prefix:
650-355
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 30, 2021 16:23:57
Prefix:
650-328
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Nov 29, 2021 19:19:32
Prefix:
650-532
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
12
Last report:
Nov 29, 2021 14:07:45
Prefix:
650-453
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
15
Last report:
Nov 29, 2021 13:24:09
Prefix:
650-261
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 28, 2021 09:44:22
Prefix:
650-474
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Nov 28, 2021 07:11:53
Prefix:
650-966
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Nov 27, 2021 23:37:25
Prefix:
650-869
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 27, 2021 22:48:37
Prefix:
650-299
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
23
Last report:
Nov 26, 2021 19:24:25
Prefix:
650-827
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 26, 2021 18:52:17
Prefix:
650-725
County:
-
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
11
Last report:
Nov 26, 2021 12:27:57
Prefix:
650-550
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Nov 25, 2021 15:19:43
Prefix:
650-654
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Nov 25, 2021 14:12:30
Prefix:
650-365
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Nov 25, 2021 08:31:48
Prefix:
650-673
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
At&t Corp.
User reports:
38
Last report:
Nov 25, 2021 08:11:29
Prefix:
650-692
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Nov 25, 2021 04:52:03
Prefix:
650-469
County:
-
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
22
Last report:
Nov 25, 2021 01:41:21
Prefix:
650-524
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 24, 2021 17:13:41
Prefix:
650-480
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
17
Last report:
Nov 24, 2021 11:24:08
Prefix:
650-521
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Comcast Phone Of California, Llc - Ca
User reports:
10
Last report:
Nov 24, 2021 07:22:53
Prefix:
650-366
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 24, 2021 03:51:50
Prefix:
650-719
County:
San Mateo
City:
Moss Beach
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
22
Last report:
Nov 24, 2021 01:36:44
Prefix:
650-763
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
19
Last report:
Nov 23, 2021 17:54:41
Prefix:
650-934
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
32
Last report:
Nov 23, 2021 15:32:57
Prefix:
650-430
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
6
Last report:
Nov 23, 2021 14:54:26
Prefix:
650-696
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Nov 23, 2021 13:12:16
Prefix:
650-267
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
25
Last report:
Nov 23, 2021 11:32:57
Prefix:
650-357
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 23, 2021 09:33:34
Prefix:
650-637
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Nov 23, 2021 06:41:28
Prefix:
650-716
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
12
Last report:
Nov 23, 2021 06:01:25
Prefix:
650-229
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
25
Last report:
Nov 23, 2021 04:14:11
Prefix:
650-253
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
9
Last report:
Nov 22, 2021 19:46:20
Prefix:
650-770
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Neutral Tandem-california, Llc - Ca
User reports:
104
Last report:
Nov 22, 2021 19:22:04
Prefix:
650-646
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
13
Last report:
Nov 22, 2021 14:23:24
Prefix:
650-761
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
71
Last report:
Nov 22, 2021 11:53:26
Prefix:
650-712
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 22, 2021 11:45:24
Prefix:
650-332
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
21
Last report:
Nov 21, 2021 03:12:02
Prefix:
650-320
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 20, 2021 20:55:42
Prefix:
650-335
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 20, 2021 17:10:13
Prefix:
650-348
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
36
Last report:
Nov 20, 2021 09:03:13
Prefix:
650-779
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
15
Last report:
Nov 19, 2021 15:14:16
Prefix:
650-872
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
21
Last report:
Nov 19, 2021 08:01:00
Prefix:
650-221
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
5
Last report:
Nov 19, 2021 01:04:26
Prefix:
650-254
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Nov 18, 2021 23:44:33
Prefix:
650-645
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
15
Last report:
Nov 18, 2021 19:55:01
Prefix:
650-457
County:
San Mateo
City:
South San Francisco
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
15
Last report:
Nov 18, 2021 18:49:10
Prefix:
650-721
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
8
Last report:
Nov 18, 2021 12:57:39
Prefix:
650-830
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
28
Last report:
Nov 18, 2021 11:35:38
Prefix:
650-225
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 18, 2021 09:34:43
Prefix:
650-572
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 18, 2021 06:54:30
Prefix:
650-622
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Nov 18, 2021 04:53:04
Prefix:
650-926
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Nov 17, 2021 23:23:28
Prefix:
650-995
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 16, 2021 21:05:32
Prefix:
650-458
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Astound Broadband, Llc - Ca
User reports:
14
Last report:
Nov 16, 2021 15:45:20
Prefix:
650-205
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
2
Last report:
Nov 16, 2021 12:25:12
Prefix:
650-399
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
29
Last report:
Nov 16, 2021 09:08:12
Prefix:
650-386
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
10
Last report:
Nov 16, 2021 02:06:42
Prefix:
650-940
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 16, 2021 01:46:36
Prefix:
650-293
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 16, 2021 00:57:44
Prefix:
650-483
County:
-
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
13
Last report:
Nov 15, 2021 21:41:45
Prefix:
650-373
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 15, 2021 19:28:21
Prefix:
650-318
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Nov 15, 2021 17:23:14
Prefix:
650-516
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
16
Last report:
Nov 15, 2021 10:14:52
Prefix:
650-952
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Nov 14, 2021 18:43:26
Prefix:
650-228
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
13
Last report:
Nov 14, 2021 16:37:38
Prefix:
650-573
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
27
Last report:
Nov 14, 2021 12:34:54
Prefix:
650-860
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
10
Last report:
Nov 13, 2021 12:01:53
Prefix:
650-835
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
9
Last report:
Nov 13, 2021 09:21:53
Prefix:
650-396
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
T-mobile Usa, Inc.
User reports:
10
Last report:
Nov 13, 2021 09:17:33
Prefix:
650-889
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
20
Last report:
Nov 13, 2021 08:35:01
Prefix:
650-470
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 13, 2021 07:54:11
Prefix:
650-678
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
23
Last report:
Nov 13, 2021 05:38:57
Prefix:
650-943
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Nov 13, 2021 04:06:30
Prefix:
650-362
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
18
Last report:
Nov 13, 2021 02:11:21
Prefix:
650-754
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Nov 12, 2021 22:54:47
Prefix:
650-980
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
10
Last report:
Nov 12, 2021 02:49:03
Prefix:
650-667
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Nov 11, 2021 16:55:11
Prefix:
650-557
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
22
Last report:
Nov 11, 2021 13:02:55
Prefix:
650-537
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Nov 11, 2021 04:55:13
Prefix:
650-968
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Nov 11, 2021 01:04:35
Prefix:
650-285
County:
-
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
10
Last report:
Nov 10, 2021 20:02:47
Prefix:
650-243
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
13
Last report:
Nov 10, 2021 12:00:52
Prefix:
650-757
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Nov 10, 2021 08:05:49
Prefix:
650-741
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
37
Last report:
Nov 10, 2021 07:26:40
Prefix:
650-857
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Nov 10, 2021 07:20:40
Prefix:
650-492
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
13
Last report:
Nov 10, 2021 06:35:02
Prefix:
650-481
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
15
Last report:
Nov 10, 2021 03:16:44
Prefix:
650-277
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
33 Wireless Inc.
User reports:
2
Last report:
Nov 10, 2021 02:34:13
Prefix:
650-635
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Nov 09, 2021 14:24:16
Prefix:
650-301
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Nov 09, 2021 11:30:55
Prefix:
650-864
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
64
Last report:
Nov 09, 2021 11:12:50
Prefix:
650-449
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
12
Last report:
Nov 09, 2021 08:46:59
Prefix:
650-942
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Nov 07, 2021 22:20:04
Prefix:
650-517
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
33
Last report:
Nov 06, 2021 15:49:20
Prefix:
650-333
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Nov 05, 2021 22:01:08
Prefix:
650-341
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Nov 05, 2021 09:22:18
Prefix:
650-330
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 04, 2021 19:32:23
Prefix:
650-438
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
3
Last report:
Nov 04, 2021 04:41:14
Prefix:
650-839
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Nov 04, 2021 01:33:02
Prefix:
650-832
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Mpower Communications Corp - Ca
User reports:
23
Last report:
Nov 03, 2021 21:39:03
Prefix:
650-924
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Nov 03, 2021 21:04:44
Prefix:
650-279
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
18
Last report:
Nov 03, 2021 17:52:23
Prefix:
650-269
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
14
Last report:
Nov 03, 2021 16:43:47
Prefix:
650-984
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
O1 Communications, Inc. - Ca
User reports:
151
Last report:
Nov 03, 2021 15:58:34
Prefix:
650-714
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
12
Last report:
Nov 03, 2021 13:40:52
Prefix:
650-931
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
15
Last report:
Nov 03, 2021 09:56:08
Prefix:
650-992
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Nov 02, 2021 12:44:01
Prefix:
650-212
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 30, 2021 14:04:38
Prefix:
650-733
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
16
Last report:
Oct 30, 2021 07:28:45
Prefix:
650-329
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 30, 2021 02:10:09
Prefix:
650-730
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Oct 29, 2021 19:42:53
Prefix:
650-351
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-ca
User reports:
7
Last report:
Oct 29, 2021 11:28:02
Prefix:
650-797
County:
San Mateo
City:
South San Francisco
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
4
Last report:
Oct 28, 2021 17:51:51
Prefix:
650-486
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 28, 2021 11:31:08
Prefix:
650-878
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
19
Last report:
Oct 28, 2021 08:48:39
Prefix:
650-988
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Oct 27, 2021 19:07:22
Prefix:
650-903
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
40
Last report:
Oct 27, 2021 17:49:15
Prefix:
650-724
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
13
Last report:
Oct 27, 2021 14:58:09
Prefix:
650-885
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
5
Last report:
Oct 27, 2021 14:09:04
Prefix:
650-580
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
13
Last report:
Oct 26, 2021 20:55:08
Prefix:
650-587
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
18
Last report:
Oct 26, 2021 05:58:16
Prefix:
650-553
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Oct 26, 2021 05:41:37
Prefix:
650-467
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 26, 2021 05:22:10
Prefix:
650-732
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
6
Last report:
Oct 26, 2021 03:57:23
Prefix:
650-384
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
7
Last report:
Oct 26, 2021 01:01:58
Prefix:
650-798
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
5
Last report:
Oct 25, 2021 23:20:47
Prefix:
650-604
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 25, 2021 23:10:09
Prefix:
650-424
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 25, 2021 23:06:29
Prefix:
650-821
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
12
Last report:
Oct 25, 2021 22:05:56
Prefix:
650-262
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
24
Last report:
Oct 25, 2021 14:57:37
Prefix:
650-392
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
16
Last report:
Oct 25, 2021 11:58:10
Prefix:
650-997
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Oct 25, 2021 11:46:34
Prefix:
650-588
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Oct 23, 2021 07:59:34
Prefix:
650-433
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
13
Last report:
Oct 22, 2021 21:36:18
Prefix:
650-773
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
13
Last report:
Oct 22, 2021 13:04:21
Prefix:
650-556
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 22, 2021 08:30:32
Prefix:
650-220
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
1
Last report:
Oct 22, 2021 07:52:25
Prefix:
650-495
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
4
Last report:
Oct 22, 2021 04:18:42
Prefix:
650-548
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 22, 2021 02:21:32
Prefix:
650-851
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
26
Last report:
Oct 20, 2021 16:50:22
Prefix:
650-875
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 20, 2021 14:12:53
Prefix:
650-826
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
17
Last report:
Oct 20, 2021 13:35:24
Prefix:
650-639
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
2
Last report:
Oct 20, 2021 11:40:10
Prefix:
650-693
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
4
Last report:
Oct 20, 2021 10:10:53
Prefix:
650-938
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 20, 2021 05:19:50
Prefix:
650-937
County:
-
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Oct 20, 2021 05:01:15
Prefix:
650-847
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
14
Last report:
Oct 20, 2021 03:21:02
Prefix:
650-575
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Oct 19, 2021 22:15:33
Prefix:
650-387
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
7
Last report:
Oct 19, 2021 20:57:20
Prefix:
650-863
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Oct 19, 2021 20:34:11
Prefix:
650-494
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Oct 19, 2021 17:23:33
Prefix:
650-676
County:
San Mateo
City:
South San Francisco
State:
California
Line type:
Landline
Carrier:
Utility Telecom Group, Llc - Ca
User reports:
10
Last report:
Oct 19, 2021 13:49:41
Prefix:
650-882
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
7
Last report:
Oct 18, 2021 17:39:33
Prefix:
650-372
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 18, 2021 14:57:40
Prefix:
650-849
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 16, 2021 12:57:49
Prefix:
650-887
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
148
Last report:
Oct 16, 2021 09:55:41
Prefix:
650-559
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Oct 16, 2021 07:40:43
Prefix:
650-853
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 15, 2021 11:36:47
Prefix:
650-581
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
6
Last report:
Oct 15, 2021 10:32:43
Prefix:
650-473
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 15, 2021 10:10:40
Prefix:
650-759
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
9
Last report:
Oct 15, 2021 09:39:11
Prefix:
650-331
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Broadwing Communications, Llc - Ca
User reports:
49
Last report:
Oct 15, 2021 09:13:58
Prefix:
650-468
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Oct 14, 2021 17:38:46
Prefix:
650-564
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
28
Last report:
Oct 14, 2021 15:05:51
Prefix:
650-488
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
15
Last report:
Oct 14, 2021 10:48:01
Prefix:
650-219
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
9
Last report:
Oct 14, 2021 03:24:25
Prefix:
650-218
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Oct 13, 2021 18:57:38
Prefix:
650-632
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 13, 2021 18:51:20
Prefix:
650-785
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Oct 12, 2021 05:34:10
Prefix:
650-695
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Ca
User reports:
7
Last report:
Oct 12, 2021 00:39:00
Prefix:
650-224
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
16
Last report:
Oct 11, 2021 06:26:59
Prefix:
650-874
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 09, 2021 11:14:00
Prefix:
650-363
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Oct 07, 2021 18:19:36
Prefix:
650-796
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
8
Last report:
Oct 07, 2021 04:48:25
Prefix:
650-271
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
2
Last report:
Oct 07, 2021 01:23:30
Prefix:
650-316
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Teleport Communications Group - San Francisco
User reports:
7
Last report:
Oct 06, 2021 08:22:00
Prefix:
650-871
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 06, 2021 08:18:15
Prefix:
650-210
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 06, 2021 05:51:10
Prefix:
650-877
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Oct 05, 2021 11:37:15
Prefix:
650-812
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 04, 2021 13:27:57
Prefix:
650-344
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Oct 02, 2021 01:51:46
Prefix:
650-578
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Oct 01, 2021 18:25:16
Prefix:
650-669
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
5
Last report:
Sep 30, 2021 09:34:29
Prefix:
650-625
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Sep 30, 2021 02:27:20
Prefix:
650-771
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
12
Last report:
Sep 29, 2021 14:34:12
Prefix:
650-354
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 29, 2021 03:20:52
Prefix:
650-846
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 25, 2021 08:18:05
Prefix:
650-326
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Sep 24, 2021 14:25:56
Prefix:
650-461
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Sep 24, 2021 06:35:29
Prefix:
650-607
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Sep 23, 2021 16:32:43
Prefix:
650-493
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Sep 23, 2021 10:05:50
Prefix:
650-917
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
18
Last report:
Sep 23, 2021 09:59:50
Prefix:
650-862
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
2
Last report:
Sep 22, 2021 17:10:37
Prefix:
650-627
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 22, 2021 15:52:38
Prefix:
650-476
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
13
Last report:
Sep 22, 2021 07:20:57
Prefix:
650-568
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 22, 2021 02:04:03
Prefix:
650-961
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Sep 19, 2021 16:23:11
Prefix:
650-443
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
17
Last report:
Sep 18, 2021 18:49:14
Prefix:
650-762
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Sep 16, 2021 12:56:12
Prefix:
650-444
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Sep 16, 2021 11:41:40
Prefix:
650-749
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Ca
User reports:
7
Last report:
Sep 15, 2021 12:48:16
Prefix:
650-866
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Sep 14, 2021 04:28:56
Prefix:
650-621
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
4
Last report:
Sep 14, 2021 03:29:04
Prefix:
650-687
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
6
Last report:
Sep 13, 2021 10:48:52
Prefix:
650-462
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Sep 12, 2021 21:30:46
Prefix:
650-691
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 11, 2021 11:54:42
Prefix:
650-941
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
14
Last report:
Sep 10, 2021 17:37:07
Prefix:
650-308
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 10, 2021 11:30:04
Prefix:
650-244
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Sep 10, 2021 01:32:47
Prefix:
650-543
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
11
Last report:
Sep 08, 2021 20:21:41
Prefix:
650-633
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
2
Last report:
Sep 08, 2021 10:30:32
Prefix:
650-525
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 08, 2021 09:11:33
Prefix:
650-522
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 08, 2021 00:46:30
Prefix:
650-432
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Sep 07, 2021 01:02:44
Prefix:
650-577
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 05, 2021 03:29:36
Prefix:
650-738
County:
San Mateo
City:
Pacifica
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 04, 2021 10:46:40
Prefix:
650-323
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 04, 2021 06:42:28
Prefix:
650-370
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
4
Last report:
Sep 04, 2021 06:02:54
Prefix:
650-325
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
15
Last report:
Sep 03, 2021 03:59:44
Prefix:
650-336
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Sep 02, 2021 19:18:44
Prefix:
650-321
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Sep 02, 2021 09:48:36
Prefix:
650-554
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Sep 02, 2021 07:31:38
Prefix:
650-566
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Sep 01, 2021 23:45:12
Prefix:
650-382
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Telecom Of California, Lp - Ca
User reports:
10
Last report:
Sep 01, 2021 21:25:47
Prefix:
650-994
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Sep 01, 2021 10:10:22
Prefix:
650-409
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
15
Last report:
Aug 31, 2021 18:09:23
Prefix:
650-949
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Aug 31, 2021 13:52:18
Prefix:
650-795
County:
San Mateo
City:
La Honda
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
1
Last report:
Aug 31, 2021 08:26:03
Prefix:
650-756
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
17
Last report:
Aug 31, 2021 08:12:16
Prefix:
650-295
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Aug 31, 2021 01:54:30
Prefix:
650-644
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Matrix Telecom, Llc. Sii Tnci - Ca
User reports:
20
Last report:
Aug 31, 2021 01:12:44
Prefix:
650-685
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
16
Last report:
Aug 28, 2021 23:19:19
Prefix:
650-466
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Aug 28, 2021 03:48:12
Prefix:
650-930
County:
Santa Clara
City:
Sunnyvale
State:
California
Line type:
Landline
Carrier:
Brooks Fiber Communications Of California - Ca
User reports:
5
Last report:
Aug 26, 2021 19:46:42
Prefix:
650-739
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Aug 26, 2021 16:23:14
Prefix:
650-233
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Aug 26, 2021 15:40:00
Prefix:
650-498
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
9
Last report:
Aug 26, 2021 11:54:19
Prefix:
650-289
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Aug 26, 2021 06:52:25
Prefix:
650-794
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Aug 25, 2021 10:16:43
Prefix:
650-737
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
13
Last report:
Aug 25, 2021 01:12:49
Prefix:
650-283
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
9
Last report:
Aug 22, 2021 00:41:42
Prefix:
650-230
County:
-
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
7
Last report:
Aug 20, 2021 00:50:46
Prefix:
650-852
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
11
Last report:
Aug 19, 2021 15:35:40
Prefix:
650-425
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
33
Last report:
Aug 18, 2021 18:17:31
Prefix:
650-216
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 18, 2021 13:32:07
Prefix:
650-527
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 18, 2021 04:32:59
Prefix:
650-401
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
20
Last report:
Aug 17, 2021 11:28:30
Prefix:
650-380
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
10
Last report:
Aug 14, 2021 00:41:09
Prefix:
650-834
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
34
Last report:
Aug 12, 2021 18:47:35
Prefix:
650-454
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Aug 12, 2021 06:40:40
Prefix:
650-653
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
6
Last report:
Aug 12, 2021 01:05:39
Prefix:
650-515
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
7
Last report:
Aug 11, 2021 04:19:41
Prefix:
650-793
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
31
Last report:
Aug 10, 2021 03:47:35
Prefix:
650-947
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Aug 07, 2021 09:49:23
Prefix:
650-551
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
10
Last report:
Aug 06, 2021 18:51:45
Prefix:
650-740
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
11
Last report:
Aug 05, 2021 09:52:03
Prefix:
650-485
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
8
Last report:
Aug 05, 2021 08:57:11
Prefix:
650-274
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Aug 05, 2021 08:06:13
Prefix:
650-944
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Aug 04, 2021 13:50:03
Prefix:
650-985
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Aug 04, 2021 01:33:27
Prefix:
650-464
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
5
Last report:
Aug 03, 2021 22:03:25
Prefix:
650-315
County:
San Mateo
City:
Brisbane
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
16
Last report:
Aug 03, 2021 19:40:54
Prefix:
650-427
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
8
Last report:
Aug 03, 2021 08:54:13
Prefix:
650-723
County:
-
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
9
Last report:
Jul 30, 2021 22:20:37
Prefix:
650-576
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Jul 30, 2021 14:07:49
Prefix:
650-234
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Jul 30, 2021 10:05:56
Prefix:
650-441
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
2
Last report:
Jul 29, 2021 12:42:58
Prefix:
650-497
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
10
Last report:
Jul 27, 2021 16:21:19
Prefix:
650-508
County:
San Mateo
City:
San Carlos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Jul 27, 2021 04:57:56
Prefix:
650-786
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Jul 26, 2021 19:34:59
Prefix:
650-305
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
6
Last report:
Jul 26, 2021 00:56:59
Prefix:
650-746
County:
San Mateo
City:
Daly City
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Jul 21, 2021 08:36:02
Prefix:
650-660
County:
San Mateo
City:
Half Moon Bay
State:
California
Line type:
Wireless
Carrier:
T-mobile Usa, Inc.
User reports:
1
Last report:
Jul 20, 2021 15:22:43
Prefix:
650-906
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Jul 20, 2021 07:28:21
Prefix:
650-207
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Ca
User reports:
11
Last report:
Jul 19, 2021 16:15:28
Prefix:
650-255
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
6
Last report:
Jul 15, 2021 06:49:20
Prefix:
650-948
County:
Santa Clara
City:
Los Altos
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
31
Last report:
Jul 12, 2021 20:00:22
Prefix:
650-829
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Jul 12, 2021 11:14:31
Prefix:
650-697
County:
San Mateo
City:
Millbrae
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
12
Last report:
Jul 03, 2021 05:47:20
Prefix:
650-429
County:
San Mateo
City:
Redwood City
State:
California
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc., Ca
User reports:
7
Last report:
Jul 03, 2021 03:22:46
Prefix:
650-404
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Jul 03, 2021 03:14:43
Prefix:
650-964
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
Jun 29, 2021 05:00:25
Prefix:
650-615
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Jun 26, 2021 20:21:47
Prefix:
650-932
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
3
Last report:
Jun 23, 2021 19:27:31
Prefix:
650-624
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
9
Last report:
Jun 22, 2021 13:37:41
Prefix:
650-528
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Jun 18, 2021 14:12:35
Prefix:
650-836
County:
San Mateo
City:
Pescadero
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
4
Last report:
Jun 16, 2021 12:59:13
Prefix:
650-810
County:
Santa Clara
City:
San Jose
State:
California
Line type:
Landline
Carrier:
U.s. Telepacific Corp. - Ca
User reports:
15
Last report:
Jun 10, 2021 03:36:44
Prefix:
650-371
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
1
Last report:
May 27, 2021 05:41:19
Prefix:
650-634
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
May 26, 2021 11:11:38
Prefix:
650-317
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
5
Last report:
May 08, 2021 18:18:15
Prefix:
650-222
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
May 08, 2021 01:48:18
Prefix:
650-377
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
6
Last report:
May 06, 2021 05:22:36
Prefix:
650-919
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Apr 27, 2021 15:05:28
Prefix:
650-845
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
5
Last report:
Apr 14, 2021 13:33:01
Prefix:
650-690
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Landline
Carrier:
At&t Local
User reports:
2
Last report:
Apr 07, 2021 10:24:06
Prefix:
650-406
County:
Santa Clara
City:
Mountain View
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
1
Last report:
Apr 01, 2021 11:22:50
Prefix:
650-217
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
Usa Mobility Wireless, Inc.
User reports:
1
Last report:
Mar 04, 2021 20:31:48
Prefix:
650-451
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
T-mobile Usa, Inc.
User reports:
67
Last report:
Mar 01, 2021 16:09:03
Prefix:
650-408
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
American Messaging Services, Llc
User reports:
1
Last report:
Jan 11, 2021 12:35:50
Prefix:
650-288
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Ca
User reports:
23
Last report:
Dec 20, 2020 22:40:57
Prefix:
650-272
County:
Alameda
City:
Fremont
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
13
Last report:
Nov 10, 2020 18:22:42
Prefix:
650-246
County:
San Mateo
City:
San Bruno
State:
California
Line type:
Landline
Carrier:
Pacific Bell
User reports:
7
Last report:
Oct 26, 2020 15:02:00
Prefix:
650-484
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc
User reports:
39
Last report:
Oct 05, 2020 21:24:10
Prefix:
650-731
County:
San Francisco
City:
San Francisco
State:
California
Line type:
Landline
Carrier:
Astound Broadband, Llc - Ca
User reports:
23
Last report:
Oct 01, 2020 18:13:35
Prefix:
650-227
County:
San Mateo
City:
San Mateo
State:
California
Line type:
Landline
Carrier:
Xo California, Inc.
User reports:
18
Last report:
Sep 21, 2020 23:56:16
Prefix:
650-630
County:
Santa Clara
City:
Palo Alto
State:
California
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
24
Last report:
Jun 06, 2020 16:07:00

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