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 |
| 202-989
| 4 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2021-10-30 |
|
| 202-989
| 5 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-10-31 |
|
| 202-989
| 6 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2021-10-31 |
|
| 202-989
| 7 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2021-10-31 |
|
| 202-989
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-10-31 |
|
| 202-989
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-10-31 |
|
| 202-990
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 202-990
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-990
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-09-05 |
|
| 202-991
| A |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-12-03 |
|
| 202-991
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-12-03 |
|
| 202-991
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2019-12-03 |
|
| 202-991
| 5 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 8 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-991
| 9 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-992
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 202-992
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-992
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2021-11-06 |
|
| 202-993
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 202-993
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 1 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 2 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 3 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 4 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 5 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2021-11-15 |
|
| 202-993
| 7 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-11-14 |
|
| 202-993
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-11-14 |
|
| 202-993
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-11-14 |
|
| 202-994
| A |
|
829J PAETEC ITEL, LLC |
236 |
|
2025-04-02 |
|
| 202-995
| A |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
|
|
| 202-995
| 0 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 1 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 2 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 3 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 4 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 5 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 6 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 7 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 8 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-995
| 9 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-14 |
|
| 202-996
| A |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-997
| A |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
|
|
| 202-998
| A |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
|
|
| 202-998
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 6 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 7 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 8 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-998
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-09-14 |
|
| 202-999
| A |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
|
|
| 202-999
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2011-04-03 |
|
| 202-999
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2011-04-05 |
|
| 202-999
| 2 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 3 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 5 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 6 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 7 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-11-23 |
|
| 202-999
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2011-04-05 |
|
| 202-999
| 9 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2011-04-05 |
|
| 771-200
| A |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
|
|
| 771-200
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 1 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-03-04 |
|
| 771-200
| 2 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-03-04 |
|
| 771-200
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 4 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 5 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 7 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-03-04 |
|
| 771-200
| 9 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2022-03-03 |
|
| 771-201
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 771-201
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-02-27 |
|
| 771-201
| 1 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2022-02-27 |
|
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Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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