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 |
| 202-915
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 202-915
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-915
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-06-19 |
|
| 202-916
| A |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
| 202-916
| 0 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2019-08-10 |
|
| 202-916
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2024-11-12 |
|
| 202-916
| 2 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2019-07-01 |
|
| 202-916
| 3 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2019-07-01 |
|
| 202-916
| 4 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2019-07-01 |
|
| 202-916
| 5 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2019-08-10 |
|
| 202-916
| 6 |
|
829J PAETEC ITEL, LLC |
236 |
|
2019-06-07 |
|
| 202-916
| 7 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2019-07-13 |
|
| 202-916
| 8 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2019-07-13 |
|
| 202-916
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2019-08-10 |
|
| 202-917
| A |
SLSPMDSSX6X |
6630 SPOK, INC. |
236 |
|
|
|
| 202-918
| A |
VINNVACB9MD |
597F VOIP INNOVATIONS, LLC |
236 |
|
|
|
| 202-918
| 0 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2019-08-25 |
|
| 202-918
| 1 |
VINNVACB9MD |
597F VOIP INNOVATIONS, LLC |
236 |
|
2019-08-12 |
|
| 202-918
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-08-16 |
|
| 202-918
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-08-16 |
|
| 202-918
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-08-16 |
|
| 202-918
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-08-16 |
|
| 202-918
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-08-16 |
|
| 202-918
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2019-09-14 |
|
| 202-918
| 8 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2019-08-30 |
|
| 202-918
| 9 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2019-08-25 |
|
| 202-919
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 202-919
| 0 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-11-04 |
|
| 202-919
| 1 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-11-04 |
|
| 202-919
| 2 |
|
829J PAETEC ITEL, LLC |
236 |
|
2018-10-30 |
|
| 202-919
| 3 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2018-11-08 |
|
| 202-919
| 4 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2018-11-08 |
|
| 202-919
| 5 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2018-11-08 |
|
| 202-919
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2018-10-19 |
|
| 202-919
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2018-10-19 |
|
| 202-919
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2018-10-19 |
|
| 202-919
| 9 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2019-09-10 |
|
| 202-920
| A |
WASHDCSWNMD |
321J HD CARRIER LLC |
236 |
|
|
|
| 202-920
| 0 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2019-03-31 |
|
| 202-920
| 1 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2019-03-31 |
|
| 202-920
| 2 |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
2019-04-22 |
|
| 202-920
| 3 |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
2019-04-22 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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