Local Calling Guide
Area code/prefix search
NPA: 771
[Rate centres in NPA 771]
[Dial plan for NPA 771]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 771-209
| 0 |
Washington Zone 1 |
DC |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-07-23 |
|
| 771-209
| 1 |
Washington Zone 1 |
DC |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-06 |
|
| 771-209
| 2 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 3 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 4 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 5 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 6 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 7 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-05-16 |
|
| 771-209
| 8 |
Washington Zone 1 |
DC |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-05-15 |
|
| 771-209
| 9 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2026-05-03 |
|
| 771-210
| A |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
|
|
| 771-210
| 0 |
Washington Zone 1 |
DC |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-210
| 1 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
| 771-210
| 2 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 3 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 4 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 5 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-05-27 |
|
| 771-210
| 6 |
Washington Zone 1 |
DC |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 7 |
Washington Zone 1 |
DC |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 8 |
Washington Zone 1 |
DC |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-210
| 9 |
Washington Zone 1 |
DC |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-05-29 |
|
| 771-212
| A |
Washington Zone 1 |
DC |
WASHDC128MD |
939H COMMIO, LLC |
236 |
|
|
|
| 771-212
| 0 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-212
| 1 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 2 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 3 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 4 |
Washington Zone 1 |
DC |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2022-09-16 |
|
| 771-212
| 5 |
Washington Zone 1 |
DC |
WASHDC128MD |
939H COMMIO, LLC |
236 |
|
2022-08-25 |
|
| 771-212
| 6 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-212
| 7 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-212
| 8 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-212
| 9 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-10-07 |
|
| 771-213
| A |
Washington Zone 1 |
DC |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
|
|
| 771-213
| 0 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
| 771-213
| 1 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
| 771-213
| 2 |
Washington Zone 1 |
DC |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2022-11-09 |
|
| 771-213
| 3 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-11 |
|
| 771-213
| 4 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-11 |
|
| 771-213
| 5 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-11 |
|
| 771-213
| 6 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-11 |
|
| 771-213
| 7 |
Washington Zone 1 |
DC |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-08-20 |
|
| 771-213
| 8 |
Washington Zone 1 |
DC |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-08-20 |
|
| 771-213
| 9 |
Washington Zone 1 |
DC |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2022-08-20 |
|
| 771-214
| A |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 771-214
| 0 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
| 771-214
| 1 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
| 771-214
| 2 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
| 771-214
| 3 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
| 771-214
| 4 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
| 771-214
| 5 |
Washington Zone 1 |
DC |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2022-08-29 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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