Local Calling Guide
Area code/prefix search
Washington Zone 19, VA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-279
| 4 |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-04-13 |
|
| 571-279
| 5 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-03-01 |
|
| 571-279
| 6 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2014-11-12 |
|
| 571-279
| 7 |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-04-13 |
|
| 571-279
| 8 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2014-08-25 |
|
| 571-279
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-12-08 |
|
| 571-280
| A |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 571-280
| 0 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 1 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 2 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 3 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 4 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 5 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 6 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 7 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 8 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-280
| 9 |
FRFXVACLDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2003-05-24 |
|
| 571-295
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 571-295
| 0 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-10-12 |
|
| 571-295
| 1 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-10-12 |
|
| 571-295
| 2 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-10-12 |
|
| 571-295
| 3 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-10-12 |
|
| 571-295
| 4 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
| 571-295
| 5 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-03-07 |
|
| 571-295
| 6 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
| 571-295
| 7 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
| 571-295
| 8 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-03-07 |
|
| 571-295
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-08-15 |
|
| 571-301
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-01-13 |
|
| 571-301
| 0 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2025-01-24 |
|
| 571-301
| 1 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2025-01-24 |
|
| 571-301
| 2 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2025-01-24 |
|
| 571-301
| 3 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-03-13 |
|
| 571-301
| 4 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2026-04-20 |
|
| 571-301
| 5 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2025-10-20 |
|
| 571-301
| 6 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2025-10-19 |
|
| 571-301
| 7 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2025-10-19 |
|
| 571-301
| 8 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2025-01-24 |
|
| 571-301
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-01-13 |
|
| 571-307
| A |
CNVIVACTDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 571-307
| 0 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-06-10 |
|
| 571-307
| 1 |
CNVIVACTDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2008-01-21 |
|
| 571-307
| 2 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2021-07-10 |
|
| 571-307
| 3 |
CNVIVACTDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2008-01-21 |
|
| 571-307
| 4 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2021-07-10 |
|
| 571-307
| 5 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2021-07-10 |
|
| 571-307
| 6 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2021-07-10 |
|
| 571-307
| 7 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2021-07-10 |
|
| 571-307
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-06-10 |
|
| 571-307
| 9 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2021-07-17 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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