Area code 240

Area code 240 serves the state of Maryland. This area code was assigned on June 21st, 1996. On June 1st, 1997 it went into service. 240 is a General Purpose Code. 240 service area does overlap with 301 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.

Phone numbers beginning with 240

Prefix:
240-858
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
45
Last report:
Mar 18, 2022 17:46:40
Prefix:
240-266
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
91
Last report:
Mar 18, 2022 08:07:57
Prefix:
240-576
County:
Washington
City:
Washington
State:
Maryland
Line type:
-
Carrier:
Vonage Network Inc.
User reports:
4
Last report:
Mar 18, 2022 08:02:05
Prefix:
240-269
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
317
Last report:
Mar 18, 2022 07:59:31
Prefix:
240-358
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
137
Last report:
Mar 18, 2022 07:05:22
Prefix:
240-694
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
5
Last report:
Mar 18, 2022 03:49:40
Prefix:
240-326
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
351
Last report:
Mar 18, 2022 03:19:34
Prefix:
240-580
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
27
Last report:
Mar 18, 2022 01:59:15
Prefix:
240-859
County:
Howard
City:
Dayton
State:
Maryland
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Md
User reports:
78
Last report:
Mar 18, 2022 00:14:19
Prefix:
240-232
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
82
Last report:
Mar 17, 2022 23:40:46
Prefix:
240-345
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
177
Last report:
Mar 17, 2022 21:41:25
Prefix:
240-244
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
16
Last report:
Mar 17, 2022 21:00:53
Prefix:
240-762
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
20
Last report:
Mar 17, 2022 21:00:01
Prefix:
240-870
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
9
Last report:
Mar 17, 2022 17:31:19
Prefix:
240-213
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
285
Last report:
Mar 17, 2022 13:38:04
Prefix:
240-220
County:
Montgomery
City:
Poolesville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
44
Last report:
Mar 17, 2022 13:20:52
Prefix:
240-255
County:
Montgomery
City:
Poolesville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
136
Last report:
Mar 17, 2022 12:06:11
Prefix:
240-652
County:
Charles
City:
Charlotte Hall
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
26
Last report:
Mar 17, 2022 11:34:14
Prefix:
240-823
County:
Prince Georges
City:
Brandywine
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
36
Last report:
Mar 17, 2022 09:44:08
Prefix:
240-803
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
44
Last report:
Mar 17, 2022 09:26:07
Prefix:
240-248
County:
Saint Marys
City:
Ridge
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
43
Last report:
Mar 17, 2022 05:24:30
Prefix:
240-686
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
3
Last report:
Mar 17, 2022 01:55:12
Prefix:
240-433
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
14
Last report:
Mar 17, 2022 00:47:28
Prefix:
240-654
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
9
Last report:
Mar 16, 2022 22:28:21
Prefix:
240-349
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
32
Last report:
Mar 16, 2022 20:54:18
Prefix:
240-763
County:
Calvert
City:
Owings
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
50
Last report:
Mar 16, 2022 20:15:50
Prefix:
240-847
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
33
Last report:
Mar 16, 2022 19:23:29
Prefix:
240-376
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
103
Last report:
Mar 16, 2022 17:58:36
Prefix:
240-558
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
197
Last report:
Mar 16, 2022 16:23:17
Prefix:
240-864
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
4
Last report:
Mar 16, 2022 14:36:17
Prefix:
240-597
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
44
Last report:
Mar 16, 2022 04:01:34
Prefix:
240-332
County:
Charles
City:
Issue
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
99
Last report:
Mar 15, 2022 18:59:03
Prefix:
240-599
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
10
Last report:
Mar 15, 2022 16:42:34
Prefix:
240-725
County:
Saint Marys
City:
Patuxent River
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
48
Last report:
Mar 15, 2022 10:01:41
Prefix:
240-219
County:
Saint Marys
City:
Ridge
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
217
Last report:
Mar 15, 2022 08:02:12
Prefix:
240-767
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
43
Last report:
Mar 15, 2022 03:34:12
Prefix:
240-321
County:
Garrett
City:
Oakland
State:
Maryland
Line type:
Wireless
Carrier:
Uscoc Of Cumberland, Inc. Dba United States Cel Md
User reports:
10
Last report:
Mar 15, 2022 00:58:06
Prefix:
240-850
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
74
Last report:
Mar 15, 2022 00:40:04
Prefix:
240-657
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
13
Last report:
Mar 14, 2022 20:48:22
Prefix:
240-241
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
119
Last report:
Mar 14, 2022 12:46:17
Prefix:
240-918
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
2
Last report:
Mar 14, 2022 11:09:31
Prefix:
240-436
County:
Frederick
City:
Ijamsville
State:
Maryland
Line type:
Landline
Carrier:
Telcove Operations, Inc. - Md
User reports:
36
Last report:
Mar 14, 2022 10:15:06
Prefix:
240-388
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Mar 12, 2022 09:29:05
Prefix:
240-323
County:
Frederick
City:
Emmitsburg
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
4
Last report:
Mar 12, 2022 08:10:59
Prefix:
240-384
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
79
Last report:
Mar 12, 2022 07:34:14
Prefix:
240-844
County:
Saint Marys
City:
Ridge
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
28
Last report:
Mar 12, 2022 06:18:08
Prefix:
240-270
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
30
Last report:
Mar 12, 2022 03:47:48
Prefix:
240-545
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
12
Last report:
Mar 12, 2022 01:07:02
Prefix:
240-806
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
69
Last report:
Mar 12, 2022 00:22:00
Prefix:
240-667
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
8
Last report:
Mar 11, 2022 21:44:40
Prefix:
240-880
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
11
Last report:
Mar 11, 2022 21:38:27
Prefix:
240-892
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
28
Last report:
Mar 11, 2022 16:36:03
Prefix:
240-237
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
12
Last report:
Mar 11, 2022 14:04:12
Prefix:
240-390
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
11
Last report:
Mar 11, 2022 12:47:48
Prefix:
240-348
County:
Prince Georges
City:
Clinton
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
69
Last report:
Mar 11, 2022 03:28:24
Prefix:
240-744
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
10
Last report:
Mar 11, 2022 03:27:33
Prefix:
240-817
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
59
Last report:
Mar 11, 2022 01:07:06
Prefix:
240-503
County:
Charles
City:
Issue
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
75
Last report:
Mar 10, 2022 23:23:37
Prefix:
240-222
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
29
Last report:
Mar 10, 2022 19:08:24
Prefix:
240-860
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
73
Last report:
Mar 10, 2022 15:53:04
Prefix:
240-261
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
107
Last report:
Mar 10, 2022 12:27:30
Prefix:
240-682
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
3
Last report:
Mar 10, 2022 12:12:00
Prefix:
240-204
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
44
Last report:
Mar 10, 2022 11:04:23
Prefix:
240-474
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Baltimore-washington Telephone (bwt)
User reports:
36
Last report:
Mar 10, 2022 05:19:55
Prefix:
240-324
County:
Howard
City:
Dayton
State:
Maryland
Line type:
Landline
Carrier:
Ymax Communications Corp. - Md
User reports:
24
Last report:
Mar 10, 2022 03:58:52
Prefix:
240-234
County:
Prince Georges
City:
Mount Rainier
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
Mar 10, 2022 03:48:57
Prefix:
240-825
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
22
Last report:
Mar 10, 2022 01:26:59
Prefix:
240-754
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
14
Last report:
Mar 09, 2022 23:23:39
Prefix:
240-346
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Mar 09, 2022 23:21:52
Prefix:
240-366
County:
Washington
City:
Williamsport
State:
Maryland
Line type:
Landline
Carrier:
At&t Local
User reports:
37
Last report:
Mar 09, 2022 23:13:24
Prefix:
240-655
County:
Garrett
City:
Garrett
State:
Maryland
Line type:
-
Carrier:
Neutral Tandem-Maryland, Llc - MD
User reports:
19
Last report:
Mar 09, 2022 23:07:01
Prefix:
240-687
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
11
Last report:
Mar 09, 2022 19:29:43
Prefix:
240-370
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Mar 09, 2022 14:13:02
Prefix:
240-242
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
5
Last report:
Mar 09, 2022 12:09:21
Prefix:
240-636
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
8
Last report:
Mar 09, 2022 11:53:20
Prefix:
240-312
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
15
Last report:
Mar 09, 2022 10:54:20
Prefix:
240-423
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
16
Last report:
Mar 09, 2022 10:16:20
Prefix:
240-901
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
65
Last report:
Mar 09, 2022 09:24:22
Prefix:
240-307
County:
Frederick
City:
Emmitsburg
State:
Maryland
Line type:
Landline
Carrier:
At&t Local
User reports:
49
Last report:
Mar 09, 2022 09:11:15
Prefix:
240-460
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
66
Last report:
Mar 09, 2022 09:09:57
Prefix:
240-315
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Mar 09, 2022 05:33:37
Prefix:
240-224
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
139
Last report:
Mar 09, 2022 01:52:12
Prefix:
240-641
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
50
Last report:
Mar 09, 2022 00:42:14
Prefix:
240-389
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Atx Telecommunications Services, Ltd
User reports:
20
Last report:
Mar 08, 2022 22:10:18
Prefix:
240-514
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
15
Last report:
Mar 08, 2022 14:17:59
Prefix:
240-546
County:
Prince Georges
City:
Clinton
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
15
Last report:
Mar 08, 2022 14:07:58
Prefix:
240-344
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
35
Last report:
Mar 08, 2022 12:21:01
Prefix:
240-531
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Telnyx Llc
User reports:
32
Last report:
Mar 08, 2022 12:03:09
Prefix:
240-713
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
68
Last report:
Mar 08, 2022 10:34:26
Prefix:
240-734
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
28
Last report:
Mar 08, 2022 07:27:48
Prefix:
240-442
County:
Garrett
City:
Oakland
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
13
Last report:
Mar 08, 2022 04:31:41
Prefix:
240-359
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
26
Last report:
Mar 08, 2022 00:47:42
Prefix:
240-549
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
92
Last report:
Mar 08, 2022 00:42:00
Prefix:
240-258
County:
Saint Marys
City:
Ridge
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
11
Last report:
Mar 07, 2022 23:54:40
Prefix:
240-368
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
32
Last report:
Mar 07, 2022 21:21:55
Prefix:
240-560
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
18
Last report:
Mar 07, 2022 18:24:40
Prefix:
240-837
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
41
Last report:
Mar 07, 2022 16:48:56
Prefix:
240-482
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
10
Last report:
Mar 07, 2022 14:47:07
Prefix:
240-310
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Uscoc Of Cumberland, Inc. Dba United States Cel Md
User reports:
34
Last report:
Mar 07, 2022 03:15:35
Prefix:
240-552
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
24
Last report:
Mar 05, 2022 13:32:13
Prefix:
240-532
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Mar 05, 2022 11:01:17
Prefix:
240-245
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
17
Last report:
Mar 04, 2022 10:07:31
Prefix:
240-770
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
6
Last report:
Mar 04, 2022 06:02:00
Prefix:
240-235
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
6
Last report:
Mar 04, 2022 05:40:56
Prefix:
240-842
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
8
Last report:
Mar 04, 2022 05:30:01
Prefix:
240-614
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
9
Last report:
Mar 04, 2022 00:07:34
Prefix:
240-900
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
21
Last report:
Mar 03, 2022 21:47:09
Prefix:
240-848
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Mar 03, 2022 20:51:03
Prefix:
240-317
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
18
Last report:
Mar 03, 2022 12:45:44
Prefix:
240-452
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Lumos Networks Inc. - Va
User reports:
10
Last report:
Mar 03, 2022 10:20:50
Prefix:
240-623
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
66
Last report:
Mar 03, 2022 06:52:34
Prefix:
240-364
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
10
Last report:
Mar 03, 2022 06:44:11
Prefix:
240-619
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
25
Last report:
Mar 03, 2022 06:23:21
Prefix:
240-386
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
5
Last report:
Mar 03, 2022 04:54:12
Prefix:
240-374
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
29
Last report:
Mar 03, 2022 04:53:03
Prefix:
240-526
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
33
Last report:
Mar 03, 2022 03:04:07
Prefix:
240-569
County:
Allegany
City:
Allegany
State:
Maryland
Line type:
-
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
18
Last report:
Mar 03, 2022 00:08:39
Prefix:
240-257
County:
Charles
City:
Nanjemoy
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
15
Last report:
Mar 02, 2022 19:27:55
Prefix:
240-380
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
11
Last report:
Mar 02, 2022 14:00:35
Prefix:
240-632
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Mar 02, 2022 08:12:53
Prefix:
240-216
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Mar 02, 2022 05:32:04
Prefix:
240-882
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
15
Last report:
Mar 02, 2022 04:54:23
Prefix:
240-841
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
5
Last report:
Mar 01, 2022 21:50:24
Prefix:
240-478
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
8
Last report:
Mar 01, 2022 14:21:56
Prefix:
240-512
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
138
Last report:
Mar 01, 2022 11:01:44
Prefix:
240-479
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
5
Last report:
Mar 01, 2022 10:21:04
Prefix:
240-256
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
124
Last report:
Mar 01, 2022 10:13:49
Prefix:
240-246
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
16
Last report:
Mar 01, 2022 06:31:11
Prefix:
240-832
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Mar 01, 2022 05:09:47
Prefix:
240-542
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
25
Last report:
Mar 01, 2022 04:37:07
Prefix:
240-287
County:
Washington
City:
Hancock
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
4
Last report:
Mar 01, 2022 01:29:25
Prefix:
240-356
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
23
Last report:
Feb 28, 2022 23:29:24
Prefix:
240-621
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
15
Last report:
Feb 28, 2022 23:13:29
Prefix:
240-964
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
3
Last report:
Feb 28, 2022 15:50:52
Prefix:
240-504
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Feb 28, 2022 10:55:57
Prefix:
240-816
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
30
Last report:
Feb 28, 2022 10:31:12
Prefix:
240-448
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
43
Last report:
Feb 25, 2022 17:10:58
Prefix:
240-327
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
2
Last report:
Feb 25, 2022 16:04:34
Prefix:
240-702
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
24
Last report:
Feb 25, 2022 12:23:32
Prefix:
240-318
County:
Prince Georges
City:
Clinton
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
88
Last report:
Feb 25, 2022 11:56:12
Prefix:
240-670
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Local Access Llc - Md
User reports:
7
Last report:
Feb 23, 2022 14:04:43
Prefix:
240-395
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
6
Last report:
Feb 21, 2022 00:43:20
Prefix:
240-778
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
5
Last report:
Feb 19, 2022 21:19:18
Prefix:
240-846
County:
Prince Georges
City:
Clinton
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
9
Last report:
Feb 19, 2022 13:20:15
Prefix:
240-339
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
80
Last report:
Feb 08, 2022 10:44:19
Prefix:
240-520
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p. - Md
User reports:
7
Last report:
Feb 08, 2022 09:24:35
Prefix:
240-363
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Global Naps South, Inc. - Md
User reports:
319
Last report:
Feb 02, 2022 18:36:01
Prefix:
240-784
County:
Frederick
City:
Myersville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
8
Last report:
Dec 31, 2021 02:46:47
Prefix:
240-629
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Dec 14, 2021 09:07:03
Prefix:
240-243
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
6
Last report:
Dec 14, 2021 07:25:01
Prefix:
240-335
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
57
Last report:
Dec 13, 2021 23:19:49
Prefix:
240-533
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
4
Last report:
Dec 13, 2021 23:16:24
Prefix:
240-988
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Dec 13, 2021 21:54:30
Prefix:
240-818
County:
Washington
City:
Smithsburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
8
Last report:
Dec 11, 2021 18:38:09
Prefix:
240-375
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
27
Last report:
Dec 11, 2021 11:57:02
Prefix:
240-465
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
29
Last report:
Dec 11, 2021 09:50:46
Prefix:
240-607
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
13
Last report:
Dec 11, 2021 02:40:22
Prefix:
240-970
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Md
User reports:
44
Last report:
Dec 11, 2021 01:50:39
Prefix:
240-379
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Dec 11, 2021 01:04:21
Prefix:
240-229
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
4
Last report:
Dec 11, 2021 00:24:46
Prefix:
240-556
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
42
Last report:
Dec 10, 2021 18:28:14
Prefix:
240-337
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
16
Last report:
Dec 10, 2021 17:41:30
Prefix:
240-470
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
13
Last report:
Dec 10, 2021 15:40:27
Prefix:
240-672
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
22
Last report:
Dec 10, 2021 14:45:51
Prefix:
240-419
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
16
Last report:
Dec 10, 2021 12:33:15
Prefix:
240-342
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
42
Last report:
Dec 10, 2021 06:22:57
Prefix:
240-883
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
13
Last report:
Dec 10, 2021 02:16:54
Prefix:
240-777
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
12
Last report:
Dec 10, 2021 01:34:37
Prefix:
240-805
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
5
Last report:
Dec 10, 2021 01:12:07
Prefix:
240-303
County:
Prince Georges
City:
Clinton
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
109
Last report:
Dec 09, 2021 19:45:24
Prefix:
240-971
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
3
Last report:
Dec 09, 2021 13:58:23
Prefix:
240-551
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
5
Last report:
Dec 09, 2021 13:07:45
Prefix:
240-757
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
28
Last report:
Dec 09, 2021 09:59:43
Prefix:
240-304
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
29
Last report:
Dec 09, 2021 06:57:48
Prefix:
240-254
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
5
Last report:
Dec 09, 2021 04:19:54
Prefix:
240-524
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
5
Last report:
Dec 09, 2021 02:34:51
Prefix:
240-868
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
4
Last report:
Dec 09, 2021 02:19:13
Prefix:
240-617
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
54
Last report:
Dec 08, 2021 23:38:23
Prefix:
240-751
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Telcove Operations, Inc. - Md
User reports:
7
Last report:
Dec 08, 2021 21:36:59
Prefix:
240-210
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
38
Last report:
Dec 08, 2021 20:34:28
Prefix:
240-878
County:
Washington
City:
Washington
State:
Maryland
Line type:
-
Carrier:
Commio, Llc
User reports:
1
Last report:
Dec 08, 2021 18:49:24
Prefix:
240-782
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
96
Last report:
Dec 08, 2021 16:11:08
Prefix:
240-212
County:
Garrett
City:
Oakland
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
9
Last report:
Dec 08, 2021 10:19:43
Prefix:
240-965
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
11
Last report:
Dec 08, 2021 08:14:15
Prefix:
240-661
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Baltimore-washington Telephone (bwt)
User reports:
61
Last report:
Dec 08, 2021 03:20:58
Prefix:
240-397
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
18
Last report:
Dec 07, 2021 23:37:59
Prefix:
240-412
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Dec 07, 2021 21:39:26
Prefix:
240-471
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
145
Last report:
Dec 07, 2021 21:15:26
Prefix:
240-341
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
35
Last report:
Dec 07, 2021 19:44:49
Prefix:
240-563
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
138
Last report:
Dec 07, 2021 19:19:23
Prefix:
240-898
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
13
Last report:
Dec 07, 2021 15:58:16
Prefix:
240-732
County:
Frederick
City:
Mount Airy
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
56
Last report:
Dec 07, 2021 15:33:15
Prefix:
240-325
County:
Montgomery
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
3
Last report:
Dec 07, 2021 14:43:04
Prefix:
240-490
County:
Frederick
City:
Middletown
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
12
Last report:
Dec 07, 2021 12:59:13
Prefix:
240-447
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
31
Last report:
Dec 07, 2021 07:29:39
Prefix:
240-416
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
6
Last report:
Dec 07, 2021 05:13:20
Prefix:
240-437
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
6
Last report:
Dec 07, 2021 04:57:44
Prefix:
240-252
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
39
Last report:
Dec 07, 2021 04:36:34
Prefix:
240-426
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Dec 07, 2021 03:35:18
Prefix:
240-463
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
8
Last report:
Dec 07, 2021 02:25:36
Prefix:
240-288
County:
Frederick
City:
Thurmont
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
39
Last report:
Dec 07, 2021 02:03:12
Prefix:
240-638
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
6
Last report:
Dec 06, 2021 23:45:57
Prefix:
240-616
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
40
Last report:
Dec 06, 2021 16:02:49
Prefix:
240-239
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
6
Last report:
Dec 06, 2021 15:56:46
Prefix:
240-461
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
101
Last report:
Dec 06, 2021 14:25:23
Prefix:
240-581
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Dc
User reports:
7
Last report:
Dec 06, 2021 10:49:51
Prefix:
240-473
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
27
Last report:
Dec 06, 2021 05:40:12
Prefix:
240-283
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
15
Last report:
Dec 06, 2021 01:45:34
Prefix:
240-633
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Baltimore-washington Telephone (bwt)
User reports:
18
Last report:
Dec 05, 2021 09:43:23
Prefix:
240-456
County:
Anne Arundel
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
12
Last report:
Dec 05, 2021 09:03:50
Prefix:
240-313
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
9
Last report:
Dec 05, 2021 07:16:51
Prefix:
240-685
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
20
Last report:
Dec 05, 2021 05:04:28
Prefix:
240-435
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
8
Last report:
Dec 04, 2021 21:28:38
Prefix:
240-788
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
6
Last report:
Dec 04, 2021 11:30:53
Prefix:
240-453
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Dec 04, 2021 10:09:48
Prefix:
240-543
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Dec 04, 2021 07:56:05
Prefix:
240-369
County:
Frederick
City:
Mount Airy
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
6
Last report:
Dec 04, 2021 06:21:00
Prefix:
240-570
County:
Howard
City:
Dayton
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
30
Last report:
Dec 04, 2021 03:23:43
Prefix:
240-468
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
14
Last report:
Dec 03, 2021 23:28:16
Prefix:
240-582
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Dec 03, 2021 22:11:49
Prefix:
240-305
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
15
Last report:
Dec 03, 2021 21:44:02
Prefix:
240-330
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Dec 03, 2021 20:28:33
Prefix:
240-497
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
21
Last report:
Dec 03, 2021 17:21:11
Prefix:
240-913
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
34
Last report:
Dec 03, 2021 12:26:18
Prefix:
240-895
County:
Saint Marys
City:
Patuxent River
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
10
Last report:
Dec 03, 2021 10:10:37
Prefix:
240-786
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
18
Last report:
Dec 03, 2021 07:47:09
Prefix:
240-586
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Dec 03, 2021 05:39:24
Prefix:
240-684
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
13
Last report:
Dec 03, 2021 05:38:42
Prefix:
240-293
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
10
Last report:
Dec 03, 2021 04:23:07
Prefix:
240-630
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
7
Last report:
Dec 03, 2021 02:30:16
Prefix:
240-501
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Dec 03, 2021 00:33:37
Prefix:
240-421
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
11
Last report:
Dec 02, 2021 14:07:17
Prefix:
240-676
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
12
Last report:
Dec 02, 2021 09:42:16
Prefix:
240-997
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
Dec 02, 2021 07:01:56
Prefix:
240-800
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
8
Last report:
Dec 02, 2021 07:00:14
Prefix:
240-908
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
10
Last report:
Dec 02, 2021 06:29:53
Prefix:
240-559
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
45
Last report:
Dec 02, 2021 02:32:03
Prefix:
240-567
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Dec 02, 2021 01:43:12
Prefix:
240-876
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Dec 01, 2021 19:03:41
Prefix:
240-804
County:
Charles
City:
Issue
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
5
Last report:
Dec 01, 2021 17:07:43
Prefix:
240-343
County:
Washington
City:
Hancock
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
30
Last report:
Dec 01, 2021 15:56:19
Prefix:
240-535
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
8
Last report:
Dec 01, 2021 12:43:19
Prefix:
240-485
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
7
Last report:
Dec 01, 2021 11:38:48
Prefix:
240-509
County:
Anne Arundel
City:
Gambrills
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
113
Last report:
Dec 01, 2021 09:40:46
Prefix:
240-625
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Dec 01, 2021 07:26:43
Prefix:
240-660
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
11
Last report:
Dec 01, 2021 06:37:40
Prefix:
240-264
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
13
Last report:
Dec 01, 2021 05:19:19
Prefix:
240-333
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
5
Last report:
Dec 01, 2021 04:54:16
Prefix:
240-467
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
10
Last report:
Dec 01, 2021 03:19:11
Prefix:
240-441
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
15
Last report:
Dec 01, 2021 02:06:53
Prefix:
240-396
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
30
Last report:
Dec 01, 2021 00:07:40
Prefix:
240-701
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
3
Last report:
Dec 01, 2021 00:04:32
Prefix:
240-495
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
6
Last report:
Nov 30, 2021 23:52:35
Prefix:
240-557
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
43
Last report:
Nov 30, 2021 17:25:38
Prefix:
240-496
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
19
Last report:
Nov 30, 2021 08:24:53
Prefix:
240-290
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
44
Last report:
Nov 30, 2021 07:48:37
Prefix:
240-302
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
2
Last report:
Nov 30, 2021 06:48:36
Prefix:
240-209
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
34
Last report:
Nov 30, 2021 05:26:24
Prefix:
240-432
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Nov 30, 2021 00:17:55
Prefix:
240-498
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
9
Last report:
Nov 29, 2021 21:57:30
Prefix:
240-547
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
36
Last report:
Nov 27, 2021 22:33:38
Prefix:
240-994
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
Nov 27, 2021 13:45:44
Prefix:
240-429
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Nov 27, 2021 03:15:00
Prefix:
240-755
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
12
Last report:
Nov 26, 2021 17:41:09
Prefix:
240-458
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
Nov 26, 2021 16:36:00
Prefix:
240-451
County:
Frederick
City:
Thurmont
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
58
Last report:
Nov 26, 2021 14:58:40
Prefix:
240-350
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Nov 26, 2021 14:03:59
Prefix:
240-417
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
13
Last report:
Nov 24, 2021 16:40:01
Prefix:
240-996
County:
Frederick
City:
Knoxville
State:
Maryland
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
54
Last report:
Nov 24, 2021 15:56:43
Prefix:
240-446
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Nov 24, 2021 13:09:31
Prefix:
240-949
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
8
Last report:
Nov 24, 2021 08:17:01
Prefix:
240-572
County:
-
City:
-
State:
Maryland
Line type:
-
Carrier:
Cellco Partnership Dba Verizon Wireless - MD
User reports:
19
Last report:
Nov 24, 2021 05:28:40
Prefix:
240-724
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
11
Last report:
Nov 23, 2021 23:38:08
Prefix:
240-378
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
8
Last report:
Nov 23, 2021 22:05:02
Prefix:
240-316
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Nov 23, 2021 21:20:23
Prefix:
240-457
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
12
Last report:
Nov 23, 2021 17:00:03
Prefix:
240-455
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
26
Last report:
Nov 23, 2021 13:16:39
Prefix:
240-347
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
8
Last report:
Nov 23, 2021 06:33:17
Prefix:
240-720
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
63
Last report:
Nov 23, 2021 04:54:07
Prefix:
240-705
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
10
Last report:
Nov 23, 2021 03:50:09
Prefix:
240-775
County:
Allegany
City:
Luke
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
14
Last report:
Nov 23, 2021 01:25:21
Prefix:
240-487
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
15
Last report:
Nov 22, 2021 20:04:36
Prefix:
240-464
County:
Montgomery
City:
Chevy Chase
State:
Maryland
Line type:
Landline
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Nov 22, 2021 19:30:20
Prefix:
240-352
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
7
Last report:
Nov 22, 2021 18:23:48
Prefix:
240-575
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
15
Last report:
Nov 22, 2021 18:15:22
Prefix:
240-249
County:
Charles
City:
Charlotte Hall
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
22
Last report:
Nov 22, 2021 17:49:56
Prefix:
240-422
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
13
Last report:
Nov 22, 2021 17:34:37
Prefix:
240-917
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
6
Last report:
Nov 22, 2021 16:30:21
Prefix:
240-466
County:
Charles
City:
Charlotte Hall
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
37
Last report:
Nov 22, 2021 14:40:14
Prefix:
240-899
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
10
Last report:
Nov 22, 2021 12:51:02
Prefix:
240-362
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Nov 22, 2021 10:22:07
Prefix:
240-925
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
29
Last report:
Nov 21, 2021 19:02:37
Prefix:
240-603
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Nov 21, 2021 10:51:53
Prefix:
240-826
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Nov 20, 2021 11:36:53
Prefix:
240-706
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
3
Last report:
Nov 20, 2021 10:56:19
Prefix:
240-469
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p. - Md
User reports:
3
Last report:
Nov 20, 2021 10:24:38
Prefix:
240-431
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Nov 20, 2021 09:34:41
Prefix:
240-548
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
7
Last report:
Nov 20, 2021 00:12:02
Prefix:
240-867
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Commio, Llc
User reports:
16
Last report:
Nov 19, 2021 23:42:51
Prefix:
240-418
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Nov 19, 2021 23:14:19
Prefix:
240-320
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
10
Last report:
Nov 19, 2021 21:22:56
Prefix:
240-828
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Nov 19, 2021 19:49:54
Prefix:
240-291
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
6
Last report:
Nov 19, 2021 18:50:41
Prefix:
240-719
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
23
Last report:
Nov 19, 2021 16:26:11
Prefix:
240-500
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
6
Last report:
Nov 19, 2021 16:16:08
Prefix:
240-454
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Paetec Communications, Inc. - Md
User reports:
34
Last report:
Nov 19, 2021 16:15:43
Prefix:
240-521
County:
-
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
3
Last report:
Nov 19, 2021 07:10:56
Prefix:
240-568
County:
Anne Arundel
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
8
Last report:
Nov 19, 2021 06:40:54
Prefix:
240-404
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
2
Last report:
Nov 19, 2021 06:18:14
Prefix:
240-774
County:
Allegany
City:
Lonaconing
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
11
Last report:
Nov 19, 2021 05:22:32
Prefix:
240-583
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
11
Last report:
Nov 19, 2021 04:03:44
Prefix:
240-780
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
21
Last report:
Nov 18, 2021 08:08:37
Prefix:
240-541
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Nov 18, 2021 03:28:04
Prefix:
240-708
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Level 3 Communications, Llc - Md
User reports:
3
Last report:
Nov 18, 2021 02:21:46
Prefix:
240-877
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
13
Last report:
Nov 17, 2021 21:52:57
Prefix:
240-488
County:
Garrett
City:
Oakland
State:
Maryland
Line type:
Landline
Carrier:
Shentel Communications, Llc - Md
User reports:
10
Last report:
Nov 17, 2021 17:51:22
Prefix:
240-274
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
6
Last report:
Nov 17, 2021 13:56:35
Prefix:
240-716
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
13
Last report:
Nov 17, 2021 13:11:06
Prefix:
240-297
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
8
Last report:
Nov 17, 2021 10:37:43
Prefix:
240-294
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
10
Last report:
Nov 17, 2021 06:13:47
Prefix:
240-678
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
6
Last report:
Nov 17, 2021 05:59:32
Prefix:
240-609
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
76
Last report:
Nov 17, 2021 02:26:20
Prefix:
240-537
County:
Washington
City:
Washington
State:
Maryland
Line type:
-
Carrier:
Atlantech Online, Inc. - Md
User reports:
25
Last report:
Nov 16, 2021 22:12:55
Prefix:
240-903
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
20
Last report:
Nov 16, 2021 19:33:07
Prefix:
240-536
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
5
Last report:
Nov 16, 2021 09:52:22
Prefix:
240-753
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Telcove Operations, Inc. - Md
User reports:
10
Last report:
Nov 15, 2021 23:56:37
Prefix:
240-407
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
120
Last report:
Nov 15, 2021 21:13:14
Prefix:
240-764
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
4
Last report:
Nov 15, 2021 21:03:41
Prefix:
240-221
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
55
Last report:
Nov 15, 2021 20:57:18
Prefix:
240-484
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
5
Last report:
Nov 15, 2021 16:00:19
Prefix:
240-813
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Atx Telecommunications Services, Ltd
User reports:
10
Last report:
Nov 13, 2021 20:56:48
Prefix:
240-624
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
17
Last report:
Nov 13, 2021 20:54:07
Prefix:
240-666
County:
Charles
City:
Nanjemoy
State:
Maryland
Line type:
Landline
Carrier:
Voxbeam Telecommunications Inc. - Md
User reports:
30
Last report:
Nov 13, 2021 19:29:40
Prefix:
240-718
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
5
Last report:
Nov 13, 2021 05:59:46
Prefix:
240-481
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
11
Last report:
Nov 13, 2021 00:34:00
Prefix:
240-492
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
7
Last report:
Nov 12, 2021 20:40:34
Prefix:
240-253
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
4
Last report:
Nov 12, 2021 17:59:51
Prefix:
240-601
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Nov 12, 2021 15:32:16
Prefix:
240-285
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
15
Last report:
Nov 12, 2021 15:07:21
Prefix:
240-855
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
20
Last report:
Nov 12, 2021 14:40:34
Prefix:
240-538
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
7
Last report:
Nov 11, 2021 22:07:04
Prefix:
240-284
County:
Allegany
City:
Frostburg
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
10
Last report:
Nov 11, 2021 18:17:46
Prefix:
240-772
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
12
Last report:
Nov 11, 2021 15:59:06
Prefix:
240-238
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Paetec Communications, Inc. - Md
User reports:
4
Last report:
Nov 11, 2021 01:28:12
Prefix:
240-506
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
8
Last report:
Nov 11, 2021 01:14:08
Prefix:
240-250
County:
Prince Georges
City:
Brandywine
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
7
Last report:
Nov 10, 2021 15:06:21
Prefix:
240-430
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
4
Last report:
Nov 10, 2021 00:50:58
Prefix:
240-662
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
2
Last report:
Nov 09, 2021 16:29:51
Prefix:
240-620
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
3
Last report:
Nov 09, 2021 09:34:10
Prefix:
240-203
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p. - Md
User reports:
48
Last report:
Nov 08, 2021 16:20:56
Prefix:
240-612
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Telecom Of Maryland, Llc - Md
User reports:
7
Last report:
Nov 06, 2021 09:21:59
Prefix:
240-381
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
10
Last report:
Nov 06, 2021 08:38:32
Prefix:
240-985
County:
Washington
City:
Williamsport
State:
Maryland
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
13
Last report:
Nov 06, 2021 05:41:21
Prefix:
240-499
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
11
Last report:
Nov 05, 2021 19:44:51
Prefix:
240-595
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
8
Last report:
Nov 05, 2021 15:54:53
Prefix:
240-539
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
5
Last report:
Nov 05, 2021 06:15:28
Prefix:
240-505
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
11
Last report:
Nov 04, 2021 23:11:04
Prefix:
240-740
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Atlantech Online, Inc. - Md
User reports:
8
Last report:
Nov 04, 2021 16:51:44
Prefix:
240-272
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Nov 04, 2021 16:13:56
Prefix:
240-888
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
15
Last report:
Nov 04, 2021 11:17:07
Prefix:
240-683
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
10
Last report:
Nov 04, 2021 02:53:12
Prefix:
240-802
County:
Prince Georges
City:
Mount Rainier
State:
Maryland
Line type:
Wireless
Carrier:
365 Wireless, Llc
User reports:
3
Last report:
Nov 03, 2021 23:32:57
Prefix:
240-707
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
7
Last report:
Nov 03, 2021 20:13:21
Prefix:
240-459
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
11
Last report:
Nov 03, 2021 19:51:29
Prefix:
240-618
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
8
Last report:
Nov 03, 2021 04:55:26
Prefix:
240-489
County:
Montgomery
City:
Poolesville
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
15
Last report:
Nov 02, 2021 16:48:53
Prefix:
240-704
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
10
Last report:
Nov 02, 2021 16:27:34
Prefix:
240-331
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
22
Last report:
Nov 02, 2021 03:55:43
Prefix:
240-292
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
12
Last report:
Nov 01, 2021 20:01:07
Prefix:
240-475
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
13
Last report:
Nov 01, 2021 17:53:02
Prefix:
240-699
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
2
Last report:
Oct 31, 2021 05:27:17
Prefix:
240-561
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
20
Last report:
Oct 30, 2021 20:22:07
Prefix:
240-690
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
20
Last report:
Oct 30, 2021 11:35:29
Prefix:
240-247
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
5
Last report:
Oct 30, 2021 10:01:18
Prefix:
240-354
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
14
Last report:
Oct 30, 2021 09:11:01
Prefix:
240-271
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
8
Last report:
Oct 29, 2021 20:55:38
Prefix:
240-260
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
7
Last report:
Oct 29, 2021 16:21:05
Prefix:
240-915
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
24
Last report:
Oct 29, 2021 13:05:41
Prefix:
240-646
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
5
Last report:
Oct 29, 2021 10:22:41
Prefix:
240-745
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
33
Last report:
Oct 29, 2021 09:24:02
Prefix:
240-845
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
62
Last report:
Oct 29, 2021 09:01:04
Prefix:
240-592
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
3
Last report:
Oct 29, 2021 05:51:17
Prefix:
240-424
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Oct 29, 2021 04:56:59
Prefix:
240-214
County:
Charles
City:
Charlotte Hall
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
3
Last report:
Oct 29, 2021 03:00:08
Prefix:
240-382
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Md
User reports:
10
Last report:
Oct 29, 2021 02:36:15
Prefix:
240-351
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Oct 28, 2021 21:08:05
Prefix:
240-929
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
14
Last report:
Oct 28, 2021 12:36:51
Prefix:
240-263
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Oct 28, 2021 09:42:28
Prefix:
240-308
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
15
Last report:
Oct 28, 2021 09:09:11
Prefix:
240-998
County:
Washington
City:
Hancock
State:
Maryland
Line type:
Landline
Carrier:
Centurylink Communications Llc
User reports:
16
Last report:
Oct 28, 2021 06:50:10
Prefix:
240-602
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Oct 28, 2021 05:43:00
Prefix:
240-862
County:
Allegany
City:
Mount Savage
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
9
Last report:
Oct 28, 2021 00:33:01
Prefix:
240-355
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Oct 27, 2021 22:32:49
Prefix:
240-403
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
2
Last report:
Oct 27, 2021 21:54:06
Prefix:
240-427
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
5
Last report:
Oct 27, 2021 20:15:05
Prefix:
240-530
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Local Access Llc - Md
User reports:
11
Last report:
Oct 27, 2021 19:24:10
Prefix:
240-439
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Oct 27, 2021 12:01:07
Prefix:
240-793
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
11
Last report:
Oct 27, 2021 08:38:09
Prefix:
240-865
County:
Howard
City:
Halethorpe
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
64
Last report:
Oct 27, 2021 02:32:28
Prefix:
240-781
County:
Prince Georges
City:
Takoma Park
State:
Maryland
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
11
Last report:
Oct 26, 2021 23:58:44
Prefix:
240-831
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
13
Last report:
Oct 26, 2021 20:49:49
Prefix:
240-920
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
5
Last report:
Oct 26, 2021 17:31:08
Prefix:
240-979
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
47
Last report:
Oct 26, 2021 11:24:43
Prefix:
240-477
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Lightwave Communications, Llc - Md
User reports:
6
Last report:
Oct 25, 2021 18:44:26
Prefix:
240-440
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
11
Last report:
Oct 24, 2021 17:29:37
Prefix:
240-766
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
16
Last report:
Oct 23, 2021 21:09:39
Prefix:
240-578
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Oct 23, 2021 14:02:52
Prefix:
240-810
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
6
Last report:
Oct 23, 2021 03:37:46
Prefix:
240-405
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
5
Last report:
Oct 23, 2021 00:55:12
Prefix:
240-801
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
6
Last report:
Oct 22, 2021 18:30:13
Prefix:
240-857
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Telecom Of Maryland, Llc - Md
User reports:
4
Last report:
Oct 22, 2021 15:54:55
Prefix:
240-577
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
5
Last report:
Oct 22, 2021 02:48:49
Prefix:
240-329
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
31
Last report:
Oct 22, 2021 02:33:13
Prefix:
240-298
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Oct 21, 2021 23:04:27
Prefix:
240-566
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Oct 21, 2021 16:33:14
Prefix:
240-392
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
9
Last report:
Oct 21, 2021 16:04:31
Prefix:
240-696
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Communications, Llc - Md
User reports:
17
Last report:
Oct 21, 2021 15:57:04
Prefix:
240-527
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
3
Last report:
Oct 21, 2021 10:20:21
Prefix:
240-695
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
8
Last report:
Oct 21, 2021 07:27:54
Prefix:
240-605
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Oct 20, 2021 08:33:19
Prefix:
240-564
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - MD
User reports:
5
Last report:
Oct 20, 2021 02:43:07
Prefix:
240-528
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
19
Last report:
Oct 20, 2021 02:13:27
Prefix:
240-644
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
7
Last report:
Oct 19, 2021 22:32:27
Prefix:
240-688
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
5
Last report:
Oct 19, 2021 16:20:02
Prefix:
240-401
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
21
Last report:
Oct 18, 2021 16:54:57
Prefix:
240-373
County:
Anne Arundel
City:
Odenton
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Oct 18, 2021 16:36:06
Prefix:
240-863
County:
Prince Georges
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Level 3 Telecom Of Maryland, Llc - Md
User reports:
4
Last report:
Oct 18, 2021 16:28:58
Prefix:
240-912
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
5
Last report:
Oct 18, 2021 14:06:17
Prefix:
240-438
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Oct 18, 2021 03:12:02
Prefix:
240-413
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
16
Last report:
Oct 17, 2021 18:33:28
Prefix:
240-626
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Oct 15, 2021 19:11:45
Prefix:
240-722
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
13
Last report:
Oct 15, 2021 16:47:12
Prefix:
240-608
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
365 Wireless, Llc
User reports:
9
Last report:
Oct 15, 2021 14:58:06
Prefix:
240-273
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
8
Last report:
Oct 15, 2021 10:30:24
Prefix:
240-476
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
5
Last report:
Oct 15, 2021 10:05:29
Prefix:
240-783
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Mte, Inc. Dba Mte Paging Network
User reports:
3
Last report:
Oct 15, 2021 00:52:10
Prefix:
240-233
County:
Charles
City:
Issue
State:
Maryland
Line type:
Landline
Carrier:
Teleport Communications America, Llc - Dc
User reports:
57
Last report:
Oct 14, 2021 17:32:05
Prefix:
240-406
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
7
Last report:
Oct 14, 2021 06:33:59
Prefix:
240-462
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
16
Last report:
Oct 14, 2021 04:57:45
Prefix:
240-534
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
31
Last report:
Oct 14, 2021 02:59:08
Prefix:
240-444
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
9
Last report:
Oct 12, 2021 22:29:33
Prefix:
240-372
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Oct 12, 2021 21:02:34
Prefix:
240-486
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
15
Last report:
Oct 11, 2021 19:12:42
Prefix:
240-773
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
9
Last report:
Oct 09, 2021 07:05:12
Prefix:
240-387
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
2
Last report:
Oct 09, 2021 05:43:00
Prefix:
240-771
County:
Montgomery
City:
Poolesville
State:
Maryland
Line type:
Landline
Carrier:
Neutral Tandem-maryland, Llc - Md
User reports:
47
Last report:
Oct 08, 2021 22:55:02
Prefix:
240-669
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
12
Last report:
Oct 08, 2021 20:08:31
Prefix:
240-671
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Oct 08, 2021 19:29:08
Prefix:
240-428
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
12
Last report:
Oct 08, 2021 17:51:30
Prefix:
240-275
County:
Garrett
City:
Grantsville
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
4
Last report:
Oct 07, 2021 20:07:04
Prefix:
240-280
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
10
Last report:
Oct 07, 2021 10:09:13
Prefix:
240-907
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Oct 06, 2021 22:08:39
Prefix:
240-714
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
3
Last report:
Oct 06, 2021 21:41:44
Prefix:
240-414
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
32
Last report:
Oct 06, 2021 16:42:26
Prefix:
240-371
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
7
Last report:
Oct 06, 2021 10:35:23
Prefix:
240-215
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Telcove Operations, Inc. - Md
User reports:
3
Last report:
Oct 06, 2021 04:48:14
Prefix:
240-334
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
10
Last report:
Oct 06, 2021 03:12:46
Prefix:
240-276
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Oct 05, 2021 12:58:16
Prefix:
240-573
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
4
Last report:
Oct 05, 2021 10:39:19
Prefix:
240-606
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
11
Last report:
Oct 04, 2021 14:17:33
Prefix:
240-523
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
8
Last report:
Oct 02, 2021 18:56:43
Prefix:
240-544
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
8
Last report:
Oct 01, 2021 05:54:41
Prefix:
240-306
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
5
Last report:
Oct 01, 2021 00:26:36
Prefix:
240-737
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
1
Last report:
Sep 30, 2021 04:30:53
Prefix:
240-517
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
5
Last report:
Sep 29, 2021 13:55:41
Prefix:
240-338
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
12
Last report:
Sep 29, 2021 06:54:59
Prefix:
240-402
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Mci Worldcom Communications, Inc. - Md
User reports:
4
Last report:
Sep 29, 2021 04:25:18
Prefix:
240-409
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
5
Last report:
Sep 27, 2021 23:00:58
Prefix:
240-205
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
18
Last report:
Sep 27, 2021 20:20:37
Prefix:
240-839
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
7
Last report:
Sep 26, 2021 13:03:17
Prefix:
240-562
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Mcimetro Access Transmission Services Llc
User reports:
5
Last report:
Sep 25, 2021 11:36:46
Prefix:
240-508
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
7
Last report:
Sep 24, 2021 23:43:02
Prefix:
240-391
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
30
Last report:
Sep 24, 2021 16:23:19
Prefix:
240-821
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Lightwave Communications, Llc - Md
User reports:
6
Last report:
Sep 24, 2021 09:39:24
Prefix:
240-529
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Sep 24, 2021 07:03:04
Prefix:
240-550
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
4
Last report:
Sep 23, 2021 23:03:35
Prefix:
240-593
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
12
Last report:
Sep 23, 2021 13:11:58
Prefix:
240-296
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
6
Last report:
Sep 23, 2021 10:49:02
Prefix:
240-322
County:
Allegany
City:
Westernport
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
11
Last report:
Sep 23, 2021 10:23:28
Prefix:
240-218
County:
Charles
City:
Nanjemoy
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
2
Last report:
Sep 23, 2021 09:49:21
Prefix:
240-228
County:
Anne Arundel
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Sep 23, 2021 06:16:18
Prefix:
240-525
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
7
Last report:
Sep 22, 2021 21:44:03
Prefix:
240-540
County:
Howard
City:
Ellicott City
State:
Maryland
Line type:
Landline
Carrier:
Wide Voice, Llc - Md
User reports:
44
Last report:
Sep 22, 2021 11:50:32
Prefix:
240-510
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
8
Last report:
Sep 22, 2021 03:00:23
Prefix:
240-715
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
5
Last report:
Sep 21, 2021 18:20:38
Prefix:
240-651
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
6
Last report:
Sep 20, 2021 14:31:56
Prefix:
240-400
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
3
Last report:
Sep 18, 2021 17:55:28
Prefix:
240-449
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
10
Last report:
Sep 18, 2021 12:46:10
Prefix:
240-206
County:
Prince Georges
City:
Glenn Dale
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
8
Last report:
Sep 17, 2021 19:42:42
Prefix:
240-385
County:
Frederick
City:
Myersville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
7
Last report:
Sep 17, 2021 13:58:17
Prefix:
240-377
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
7
Last report:
Sep 17, 2021 05:16:07
Prefix:
240-750
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
5
Last report:
Sep 16, 2021 22:58:26
Prefix:
240-627
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
7
Last report:
Sep 16, 2021 05:05:05
Prefix:
240-207
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
7
Last report:
Sep 16, 2021 01:49:20
Prefix:
240-815
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
2
Last report:
Sep 15, 2021 18:11:43
Prefix:
240-650
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Broadvox-clec, Llc - Md
User reports:
9
Last report:
Sep 15, 2021 08:02:25
Prefix:
240-765
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
3
Last report:
Sep 14, 2021 05:17:20
Prefix:
240-289
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
9
Last report:
Sep 12, 2021 14:50:40
Prefix:
240-665
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
3
Last report:
Sep 12, 2021 07:27:58
Prefix:
240-383
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
4
Last report:
Sep 12, 2021 06:32:48
Prefix:
240-668
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Starpower Communications, Llc - Md
User reports:
5
Last report:
Sep 11, 2021 01:50:14
Prefix:
240-319
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Sep 10, 2021 18:01:30
Prefix:
240-336
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
9
Last report:
Sep 10, 2021 14:46:11
Prefix:
240-507
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
6
Last report:
Sep 10, 2021 09:20:39
Prefix:
240-790
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
4
Last report:
Sep 10, 2021 02:50:44
Prefix:
240-747
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
4
Last report:
Sep 08, 2021 23:44:04
Prefix:
240-553
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
3
Last report:
Sep 08, 2021 09:40:40
Prefix:
240-281
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
10
Last report:
Sep 05, 2021 15:44:26
Prefix:
240-938
County:
Montgomery
City:
Ashton
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
5
Last report:
Sep 04, 2021 09:12:43
Prefix:
240-277
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Sep 04, 2021 07:44:16
Prefix:
240-393
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
17
Last report:
Sep 04, 2021 03:56:28
Prefix:
240-760
County:
Prince Georges
City:
Takoma Park
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
Sep 01, 2021 14:23:56
Prefix:
240-415
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Ymax Communications Corp. - Md
User reports:
8
Last report:
Aug 31, 2021 09:04:20
Prefix:
240-360
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
10
Last report:
Aug 31, 2021 01:37:38
Prefix:
240-585
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Aug 29, 2021 05:02:52
Prefix:
240-314
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
4
Last report:
Aug 28, 2021 09:14:15
Prefix:
240-776
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
20
Last report:
Aug 27, 2021 21:27:43
Prefix:
240-231
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
5
Last report:
Aug 27, 2021 18:40:46
Prefix:
240-565
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
28
Last report:
Aug 26, 2021 22:44:03
Prefix:
240-972
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Landline
Carrier:
Baltimore-washington Telephone (bwt)
User reports:
39
Last report:
Aug 26, 2021 15:11:30
Prefix:
240-230
County:
Charles
City:
Hughesville
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
7
Last report:
Aug 26, 2021 05:56:58
Prefix:
240-200
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Bandwidth.com Clec, Llc - Md
User reports:
20
Last report:
Aug 26, 2021 04:56:10
Prefix:
240-340
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Aug 23, 2021 01:14:11
Prefix:
240-282
County:
Charles
City:
Charlotte Hall
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
2
Last report:
Aug 21, 2021 04:28:00
Prefix:
240-361
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
6
Last report:
Aug 20, 2021 10:35:04
Prefix:
240-367
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Aug 19, 2021 22:09:39
Prefix:
240-779
County:
Montgomery
City:
Sandy Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
2
Last report:
Aug 19, 2021 05:15:32
Prefix:
240-398
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
11
Last report:
Aug 17, 2021 09:24:00
Prefix:
240-225
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
3
Last report:
Aug 16, 2021 03:32:08
Prefix:
240-408
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
3
Last report:
Aug 13, 2021 04:46:36
Prefix:
240-986
County:
Charles
City:
Nanjemoy
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
7
Last report:
Aug 12, 2021 12:50:07
Prefix:
240-268
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
3
Last report:
Aug 11, 2021 21:18:39
Prefix:
240-897
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
3
Last report:
Aug 05, 2021 08:38:49
Prefix:
240-613
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
2
Last report:
Aug 03, 2021 00:40:40
Prefix:
240-420
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Jul 31, 2021 07:58:52
Prefix:
240-681
County:
Prince Georges
City:
Brandywine
State:
Maryland
Line type:
Landline
Carrier:
Atx Telecommunications Services, Ltd
User reports:
45
Last report:
Jul 31, 2021 05:50:35
Prefix:
240-522
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
15
Last report:
Jul 30, 2021 18:51:50
Prefix:
240-491
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
6
Last report:
Jul 30, 2021 12:09:31
Prefix:
240-631
County:
Montgomery
City:
Gaithersburg
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
2
Last report:
Jul 29, 2021 22:28:22
Prefix:
240-434
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
4
Last report:
Jul 28, 2021 15:38:50
Prefix:
240-353
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
10
Last report:
Jul 28, 2021 05:15:40
Prefix:
240-993
County:
Charles
City:
Indian Head
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
2
Last report:
Jul 26, 2021 16:40:14
Prefix:
240-518
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
5
Last report:
Jul 22, 2021 14:00:30
Prefix:
240-265
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Jul 20, 2021 20:30:51
Prefix:
240-516
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
6
Last report:
Jul 19, 2021 20:59:04
Prefix:
240-513
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p. - Md
User reports:
12
Last report:
Jul 17, 2021 06:49:19
Prefix:
240-394
County:
Frederick
City:
Mount Airy
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
9
Last report:
Jul 15, 2021 22:59:27
Prefix:
240-674
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
4
Last report:
Jul 15, 2021 04:08:15
Prefix:
240-208
County:
Charles
City:
La Plata
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
1
Last report:
Jul 13, 2021 21:22:47
Prefix:
240-640
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
4
Last report:
Jul 13, 2021 08:58:59
Prefix:
240-425
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Dslnet Communications Va, Inc. - Md
User reports:
4
Last report:
Jul 07, 2021 14:35:56
Prefix:
240-493
County:
Prince Georges
City:
Temple Hills
State:
Maryland
Line type:
Landline
Carrier:
Us Lec Of Maryland, Inc.
User reports:
20
Last report:
Jul 06, 2021 17:12:50
Prefix:
240-794
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
2
Last report:
Jul 02, 2021 16:35:37
Prefix:
240-731
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
18
Last report:
Jul 02, 2021 14:51:13
Prefix:
240-906
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
6
Last report:
Jul 02, 2021 00:35:29
Prefix:
240-600
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
8
Last report:
Jul 01, 2021 07:11:54
Prefix:
240-893
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
1
Last report:
Jun 29, 2021 12:14:14
Prefix:
240-472
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
3
Last report:
Jun 28, 2021 21:58:56
Prefix:
240-843
County:
Prince Georges
City:
Riverdale
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
4
Last report:
Jun 26, 2021 13:04:32
Prefix:
240-365
County:
Frederick
City:
Clarksburg
State:
Maryland
Line type:
Landline
Carrier:
Baltimore-washington Telephone (bwt)
User reports:
3
Last report:
Jun 25, 2021 01:51:06
Prefix:
240-217
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
4
Last report:
Jun 22, 2021 23:22:33
Prefix:
240-480
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
6
Last report:
Jun 22, 2021 18:16:16
Prefix:
240-328
County:
Montgomery
City:
Rockville
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
10
Last report:
Jun 19, 2021 11:12:55
Prefix:
240-643
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
5
Last report:
Jun 18, 2021 19:14:12
Prefix:
240-278
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
3
Last report:
Jun 18, 2021 17:31:35
Prefix:
240-236
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Landline
Carrier:
Verizon Maryland, Inc.
User reports:
6
Last report:
Jun 17, 2021 13:50:05
Prefix:
240-279
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
3
Last report:
Jun 14, 2021 09:29:35
Prefix:
240-604
County:
Prince Georges
City:
Beltsville
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
Jun 14, 2021 08:37:14
Prefix:
240-904
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
9
Last report:
Jun 12, 2021 09:56:17
Prefix:
240-615
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Wireless
Carrier:
Metro Pcs, Inc.
User reports:
4
Last report:
Jun 11, 2021 09:10:07
Prefix:
240-299
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
18
Last report:
Jun 11, 2021 09:08:53
Prefix:
240-587
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
2
Last report:
Jun 05, 2021 01:11:25
Prefix:
240-300
County:
Charles
City:
Waldorf
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
May 31, 2021 13:01:11
Prefix:
240-727
County:
Allegany
City:
Cumberland
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
2
Last report:
May 28, 2021 10:29:08
Prefix:
240-856
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
4
Last report:
May 22, 2021 01:21:33
Prefix:
240-286
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
2
Last report:
May 20, 2021 22:05:47
Prefix:
240-752
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Telcove Operations, Inc. - Md
User reports:
35
Last report:
May 20, 2021 21:50:07
Prefix:
240-758
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
2
Last report:
May 18, 2021 06:46:41
Prefix:
240-812
County:
Montgomery
City:
Poolesville
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
3
Last report:
Apr 27, 2021 14:55:11
Prefix:
240-223
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
4
Last report:
Apr 24, 2021 14:33:27
Prefix:
240-295
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
3
Last report:
Apr 16, 2021 15:01:00
Prefix:
240-494
County:
Prince Georges
City:
Hyattsville
State:
Maryland
Line type:
Landline
Carrier:
Cavalier East Llc - Md
User reports:
3
Last report:
Apr 15, 2021 13:55:48
Prefix:
240-262
County:
Saint Marys
City:
Callaway
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Apr 15, 2021 13:19:38
Prefix:
240-399
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
1
Last report:
Apr 14, 2021 20:05:32
Prefix:
240-712
County:
Howard
City:
Columbia
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
10
Last report:
Apr 09, 2021 04:18:04
Prefix:
240-309
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
2
Last report:
Mar 31, 2021 08:32:10
Prefix:
240-787
County:
Prince Georges
City:
Brandywine
State:
Maryland
Line type:
Landline
Carrier:
Broadwing Communications. Llc - Md
User reports:
34
Last report:
Mar 19, 2021 19:14:23
Prefix:
240-743
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Local Access Llc - Md
User reports:
6
Last report:
Mar 02, 2021 05:48:57
Prefix:
240-251
County:
Washington
City:
Cascade
State:
Maryland
Line type:
Landline
Carrier:
Core Communications, Inc. - Md
User reports:
1
Last report:
Feb 26, 2021 03:48:09
Prefix:
240-691
County:
Prince Georges
City:
Upper Marlboro
State:
Maryland
Line type:
Landline
Carrier:
Global Crossing Local Services, Inc.-md
User reports:
3
Last report:
Feb 22, 2021 21:57:39
Prefix:
240-267
County:
Washington
City:
Hagerstown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
2
Last report:
Feb 19, 2021 13:30:26
Prefix:
240-450
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
User reports:
3
Last report:
Feb 12, 2021 01:19:00
Prefix:
240-515
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
2
Last report:
Feb 11, 2021 06:44:56
Prefix:
240-675
County:
Frederick
City:
Myersville
State:
Maryland
Line type:
Wireless
Carrier:
New Cingular Wireless Pcs, Llc - Dc
User reports:
5
Last report:
Feb 09, 2021 21:47:29
Prefix:
240-645
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
1
Last report:
Feb 05, 2021 15:54:02
Prefix:
240-519
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Feb 02, 2021 23:49:39
Prefix:
240-357
County:
Frederick
City:
Frederick
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
8
Last report:
Jan 29, 2021 16:18:47
Prefix:
240-554
County:
Howard
City:
Laurel
State:
Maryland
Line type:
Landline
Carrier:
Allegiance Telecom, Inc. - Md
User reports:
3
Last report:
Jan 15, 2021 23:28:36
Prefix:
240-502
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Wireless
Carrier:
Sprint Spectrum L.p.
User reports:
1
Last report:
Jan 15, 2021 23:14:49
Prefix:
240-723
County:
Montgomery
City:
Silver Spring
State:
Maryland
Line type:
Landline
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
1
Last report:
Jan 04, 2021 16:01:13
Prefix:
240-838
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Wireless
Carrier:
Omnipoint Communications Cap Operations, Llc
User reports:
9
Last report:
Dec 14, 2020 19:32:43
Prefix:
240-808
County:
Saint Marys
City:
Leonardtown
State:
Maryland
Line type:
Wireless
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
User reports:
20
Last report:
Sep 28, 2020 20:40:34
Prefix:
240-830
County:
Prince Georges
City:
Capitol Heights
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
32
Last report:
Sep 07, 2020 18:47:03
Prefix:
240-201
County:
Saint Marys
City:
Ridge
State:
Maryland
Line type:
Landline
Carrier:
Peerless Network Of Maryland, Llc
User reports:
205
Last report:
Aug 14, 2020 20:11:12
Prefix:
240-483
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
User reports:
33
Last report:
Jun 12, 2020 15:57:07
Prefix:
240-833
County:
Montgomery
City:
Bethesda
State:
Maryland
Line type:
Landline
Carrier:
Xo Maryland, Llc
User reports:
21
Last report:
Sep 21, 2019 09:31:42

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