Local Calling Guide
Area code/prefix search
Washington Zone 1, DC
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 771-247
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2025-01-20 |
|
| 771-247
| 8 |
BTVLMD18GT6 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-01-20 |
|
| 771-247
| 9 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2025-01-20 |
|
| 771-248
| A |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-30 |
|
| 771-248
| 0 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 1 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 2 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 3 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 4 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 5 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 6 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-31 |
|
| 771-248
| 7 |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2025-01-09 |
|
| 771-248
| 8 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-30 |
|
| 771-248
| 9 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-12-30 |
|
| 771-249
| A |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2025-02-10 |
|
| 771-249
| 0 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 1 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 2 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 3 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 4 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 5 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-11-03 |
|
| 771-249
| 6 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2025-02-10 |
|
| 771-249
| 7 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-11-03 |
|
| 771-249
| 8 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-249
| 9 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-02-11 |
|
| 771-250
| A |
|
624H ONVOY SPECTRUM, LLC |
236 |
|
2025-03-22 |
|
| 771-250
| 0 |
|
624H ONVOY SPECTRUM, LLC |
236 |
|
2025-03-22 |
|
| 771-250
| 1 |
|
624H ONVOY SPECTRUM, LLC |
236 |
|
2025-03-22 |
|
| 771-250
| 2 |
|
624H ONVOY SPECTRUM, LLC |
236 |
|
2025-03-22 |
|
| 771-250
| 3 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-24 |
|
| 771-250
| 4 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-24 |
|
| 771-250
| 5 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-24 |
|
| 771-250
| 6 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-24 |
|
| 771-250
| 7 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-24 |
|
| 771-250
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-04-10 |
|
| 771-250
| 9 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-04-04 |
|
| 771-251
| A |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 0 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 1 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 2 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 3 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 4 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 5 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 6 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 7 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-04 |
|
| 771-251
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-05 |
|
| 771-251
| 9 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-05 |
|
| 771-252
| A |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-09 |
|
| 771-252
| 0 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-12 |
|
| 771-252
| 1 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-05-12 |
|
| 771-252
| 2 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-05-30 |
|
| 771-252
| 3 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-05-30 |
|
| 771-252
| 4 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-05-30 |
|
| 771-252
| 5 |
|
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2025-05-30 |
|
| 771-252
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-09 |
|
| 771-252
| 7 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-09 |
|
| 771-252
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-09 |
|
| 771-252
| 9 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2025-05-09 |
|
| 771-253
| A |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 0 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 1 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 2 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 3 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 4 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 5 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 6 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 7 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 8 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-253
| 9 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-08-16 |
|
| 771-254
| A |
|
700J WAVENATION, LLC |
236 |
|
2025-09-11 |
|
| 771-254
| 0 |
|
700J WAVENATION, LLC |
236 |
|
2025-09-11 |
|
| 771-254
| 1 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-11-07 |
|
| 771-254
| 4 |
|
490J DISH WIRELESS, LLC |
236 |
|
2025-09-12 |
|
| 771-254
| 5 |
|
490J DISH WIRELESS, LLC |
236 |
|
2025-10-27 |
|
| 771-254
| 6 |
|
490J DISH WIRELESS, LLC |
236 |
|
2025-11-24 |
|
| 771-254
| 7 |
|
490J DISH WIRELESS, LLC |
236 |
|
2025-12-29 |
|
| 771-254
| 8 |
|
490J DISH WIRELESS, LLC |
236 |
|
2026-02-01 |
|
| 771-254
| 9 |
|
850D ONVOY, LLC - DC |
236 |
|
2025-11-07 |
|
| 771-324
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 771-324
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-324
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 771-325
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
| 771-325
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2023-04-25 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.