Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Washington Zone 19, VA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
571-470 A WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-470 0 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-470 1 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-470 2 ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236      
571-470 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-470 4 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-470 5 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-470 6 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-470 7 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-470 8 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-470 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-474 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-474 0 VINNVACB1MD  514G ATLANTECH ONLINE OF VIRGINIA, L.L.C. 236      
571-474 1 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-474 2 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-474 3 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-474 4 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-474 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-474 6 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-474 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-474 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-474 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-476 A WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 0 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 1 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 2 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 3 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 4 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 5 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 6 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 7 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 8 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-476 9 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-490 A FRFXVAFFPS0  9213 VERIZON VIRGINIA, INC. 236      
571-490 0 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-490 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-490 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-490 3 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
571-490 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-490 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-490 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-490 7 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-490 8 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-490 9 FRFXVAFFPS0  9213 VERIZON VIRGINIA, INC. 236      
571-495 A MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-495 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-495 1 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-495 2 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-495 3 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-495 4 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-495 5 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-495 6 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-495 7 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-495 8 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-495 9 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-512 A WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 1 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 2 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 3 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-512 4 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-512 5 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-512 6 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-512 7 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-512 8 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-512 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-529 A WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-529 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-529 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-529 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-529 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-529 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-529 5 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-529 6 FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236      
571-529 7 WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236      
571-529 8 WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236      
571-529 9 WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236      
571-530 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-530 0 WASHDC127MD  073H TELNYX LLC 236      
571-530 1 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
571-530 2 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
571-530 3 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-530 4 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-530 5 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-530 6 WASHDC127MD  073H TELNYX LLC 236      
571-530 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-530 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-530 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-536 A DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236      
571-536 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-536 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-536 2 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-536 3 DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236      
571-536 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-536 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-536 6 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-536 7 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-536 8 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-536 9 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-544 A ARTNVAARXBY  965H FRACTEL, LLC 236      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.