Local Calling Guide
Area code/prefix search
Annapolis, MD
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-299
| 3 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-10-26 |
|
| 667-299
| 4 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-10-26 |
|
| 667-299
| 5 |
BLTMMDCHXMX |
506J TWILIO INTERNATIONAL, INC. |
238 |
|
2020-12-26 |
|
| 667-299
| 6 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-12-25 |
|
| 667-299
| 7 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-12-25 |
|
| 667-299
| 8 |
BLTQMD013MD |
939H COMMIO, LLC |
238 |
|
2021-10-06 |
|
| 667-299
| 9 |
BLTMMDCHX7Y |
321J HD CARRIER LLC |
238 |
|
2020-06-01 |
|
| 667-362
| A |
BLTMMD91GT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
| 667-362
| 0 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 1 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 4 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-362
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-12-09 |
|
| 667-380
| A |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
| 667-380
| 0 |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2021-11-01 |
|
| 667-380
| 1 |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2021-11-01 |
|
| 667-380
| 2 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-10-31 |
|
| 667-380
| 3 |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2021-11-01 |
|
| 667-380
| 4 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2022-05-14 |
|
| 667-380
| 5 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2022-05-14 |
|
| 667-380
| 6 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-22 |
|
| 667-380
| 7 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-22 |
|
| 667-380
| 8 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2022-05-14 |
|
| 667-380
| 9 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2021-11-01 |
|
| 667-408
| A |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
| 667-408
| 0 |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2022-07-24 |
|
| 667-408
| 1 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-08-29 |
|
| 667-408
| 2 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-08-29 |
|
| 667-408
| 3 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-08-29 |
|
| 667-408
| 4 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-08-29 |
|
| 667-408
| 5 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-08-29 |
|
| 667-408
| 6 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-10-16 |
|
| 667-408
| 7 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-10-16 |
|
| 667-408
| 8 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-11-13 |
|
| 667-408
| 9 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-11-13 |
|
| 667-423
| A |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
|
|
| 667-423
| 0 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-19 |
|
| 667-423
| 1 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-19 |
|
| 667-423
| 2 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-19 |
|
| 667-423
| 5 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2023-06-16 |
|
| 667-423
| 6 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2023-02-23 |
|
| 667-423
| 7 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2023-02-23 |
|
| 667-423
| 8 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2023-02-23 |
|
| 667-423
| 9 |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2023-02-20 |
|
| 667-458
| A |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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