Local Calling Guide
Area code/prefix search
NPA: 771
[Rate centres in NPA 771]
[Dial plan for NPA 771]
NXX: 444
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 771-444
| A |
Washington Zone 1 |
DC |
ARTNVAARXBY |
965H FRACTEL, LLC |
236 |
|
|
|
| 771-444
| 0 |
Washington Zone 1 |
DC |
BTVLMD18GT6 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-444
| 1 |
Washington Zone 1 |
DC |
BTVLMD18GT6 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-23 |
|
| 771-444
| 2 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 3 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 4 |
Washington Zone 1 |
DC |
ARTNVAARXBY |
965H FRACTEL, LLC |
236 |
|
2022-07-10 |
|
| 771-444
| 5 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 6 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 7 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 8 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-08-01 |
|
| 771-444
| 9 |
Washington Zone 1 |
DC |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-09-23 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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