Local Calling Guide
Area code/prefix search
Washington Zone 1, DC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 771-207
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-14 |
|
| 771-207
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-14 |
|
| 771-207
| 8 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-14 |
|
| 771-207
| 9 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-14 |
|
| 771-208
| A |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 771-208
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-23 |
|
| 771-208
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-23 |
|
| 771-208
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-23 |
|
| 771-208
| 3 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-23 |
|
| 771-208
| 4 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-05-23 |
|
| 771-208
| 5 |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
2022-05-24 |
|
| 771-208
| 6 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-18 |
|
| 771-208
| 7 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-07-16 |
|
| 771-208
| 8 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-08-21 |
|
| 771-208
| 9 |
BTVLMD18GT6 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-209
| A |
BTVLMD127MD |
5562 METROPCS, INC. |
236 |
|
|
|
| 771-209
| 0 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-07-23 |
|
| 771-209
| 1 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-06 |
|
| 771-209
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 8 |
BTVLMD127MD |
5562 METROPCS, INC. |
236 |
|
2022-05-15 |
|
| 771-209
| 9 |
BTVLMD127MD |
5562 METROPCS, INC. |
236 |
|
2022-05-15 |
|
| 771-210
| A |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
|
|
| 771-210
| 0 |
BTVLMD18GT6 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-210
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
| 771-210
| 2 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 3 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 4 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 5 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 7 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 9 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-212
| A |
WASHDC128MD |
939H COMMIO, LLC |
236 |
|
|
|
| 771-212
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-212
| 1 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 2 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 3 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 4 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 5 |
WASHDC128MD |
939H COMMIO, LLC |
236 |
|
2022-08-25 |
|
| 771-212
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-212
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-212
| 8 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-212
| 9 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-213
| A |
BTVLMD127MD |
5562 METROPCS, INC. |
236 |
|
|
|
| 771-213
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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