Local Calling Guide
Area code/prefix search
Fork, MD
1 2 3 4 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
410-405
| A |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 0 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 1 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 2 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 3 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-06 |
|
410-405
| 4 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 5 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 6 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-06 |
|
410-405
| 7 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2020-02-27 |
|
410-405
| 8 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-405
| 9 |
FORKMDFKRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-510
| A |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
410-510
| 0 |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
410-510
| 1 |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
410-510
| 2 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
410-510
| 3 |
BLTMMDCH08Z |
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
238 |
|
2004-02-14 |
|
410-510
| 4 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
410-510
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2004-03-29 |
|
410-510
| 6 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
410-510
| 7 |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2005-03-10 |
|
410-510
| 8 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-10-17 |
|
410-510
| 9 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2021-01-27 |
|
410-515
| A |
WNRNMDWNRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| A |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 1 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-03-07 |
|
410-538
| 2 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2010-10-21 |
|
410-538
| 3 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 4 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 5 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 6 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 7 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-538
| 8 |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| A |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 0 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 1 |
BLTMMDCH14Z |
2697 CTC COMMUNICATIONS CORP. - MD |
238 |
|
2005-04-04 |
|
410-557
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-30 |
|
410-557
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-30 |
|
410-557
| 4 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 5 |
BLTMMDCH25Z |
8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) |
238 |
|
2006-05-13 |
|
410-557
| 6 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 7 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 8 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-557
| 9 |
JRVLMDJERS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-575
| A |
ABRDMDABDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-575
| 0 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-30 |
|
410-575
| 1 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2008-05-15 |
|
410-575
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-30 |
|
410-575
| 3 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2008-12-11 |
|
410-575
| 4 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2010-02-22 |
|
410-575
| 5 |
ABRDMDABDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
1 2 3 4 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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