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 |
| 202-935
| 9 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-05-08 |
|
| 202-936
| A |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
|
|
| 202-936
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 3 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 4 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 5 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 8 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2021-11-19 |
|
| 202-936
| 9 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2021-11-18 |
|
| 202-937
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 202-937
| 0 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-04-10 |
|
| 202-937
| 1 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-04-10 |
|
| 202-937
| 2 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-04-10 |
|
| 202-937
| 3 |
VINNVACBDS0 |
850D ONVOY, LLC - DC |
236 |
|
2020-04-10 |
|
| 202-937
| 4 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2020-03-15 |
|
| 202-937
| 5 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-03-14 |
|
| 202-937
| 6 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-03-14 |
|
| 202-937
| 7 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-03-14 |
|
| 202-937
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-03-14 |
|
| 202-937
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-03-14 |
|
| 202-938
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 202-938
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2020-04-19 |
|
| 202-938
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2020-04-19 |
|
| 202-938
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2020-04-19 |
|
| 202-938
| 3 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2020-04-19 |
|
| 202-938
| 4 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-938
| 5 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-938
| 6 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-938
| 7 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-938
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-938
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-04-18 |
|
| 202-939
| A |
WASHDCDPDS4 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-940
| A |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
|
|
| 202-940
| 0 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2020-07-13 |
|
| 202-940
| 1 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2020-07-13 |
|
| 202-940
| 2 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2020-07-13 |
|
| 202-940
| 3 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-04-08 |
|
| 202-940
| 4 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2020-07-13 |
|
| 202-940
| 5 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-07-14 |
|
| 202-940
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-07-14 |
|
| 202-940
| 7 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-07-14 |
|
| 202-940
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-07-14 |
|
| 202-940
| 9 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2020-07-13 |
|
| 202-941
| A |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
|
|
| 202-941
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-05-25 |
|
| 202-941
| 1 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-05-25 |
|
| 202-941
| 2 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2020-05-25 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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