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 17, VA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
571-672 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-672 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-672 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-672 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-672 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 A   515J IP HORIZON LLC 236   2024-07-29   
571-679 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 1   515J IP HORIZON LLC 236      
571-679 2   515J IP HORIZON LLC 236      
571-679 3   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-679 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-679 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-683 A   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-10   
571-683 0   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-683 1   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-683 2   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-683 3   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-683 4   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-683 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-683 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-683 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-683 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-683 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-691 A   490J DISH WIRELESS, LLC 236   2024-12-26   
571-691 0   490J DISH WIRELESS, LLC 236      
571-691 1   490J DISH WIRELESS, LLC 236      
571-691 2   490J DISH WIRELESS, LLC 236      
571-691 3   490J DISH WIRELESS, LLC 236      
571-691 4   490J DISH WIRELESS, LLC 236      
571-691 5   490J DISH WIRELESS, LLC 236      
571-691 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-691 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-691 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-691 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 A   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-12-23   
571-692 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-692 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-695 A MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-695 0 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-695 1 BTVLMD127MD  5562 METROPCS, INC. 236      
571-695 2 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-695 3 WASHDC127MD  073H TELNYX LLC 236      
571-695 4 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-695 5 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-695 6 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-695 7 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-695 8 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-695 9 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-722 A BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-722 1 HRNDVACKAMD  1960 ATX TELECOMMUNICATIONS SERVICES, LTD. - VA 236      
571-722 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-722 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-722 4 BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 5 BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 6 BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 7 BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 8 BTVLMD127MD  5562 METROPCS, INC. 236      
571-722 9 BTVLMD127MD  5562 METROPCS, INC. 236      
571-730 A WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-730 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-730 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-730 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-730 3 WASJDCDCDS0  4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
571-730 4 FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236      
571-730 5 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-730 6 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-730 7 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-730 8 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-730 9 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-749 A WASHDC12OMD  4155 CAVALIER EAST, LLC - VA 236      
571-749 0 WASHDC12OMD  4155 CAVALIER EAST, LLC - VA 236      
571-749 1 WASHDC12OMD  4155 CAVALIER EAST, LLC - VA 236      
571-749 2 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-749 3 WASHDC12OMD  4155 CAVALIER EAST, LLC - VA 236      
571-749 4 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-749 5 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-749 6 WASHDC12OMD  4155 CAVALIER EAST, LLC - VA 236      
571-749 7 BTVLMD127MD  5562 METROPCS, INC. 236      
571-749 8 BTVLMD127MD  5562 METROPCS, INC. 236      
571-749 9 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236      
571-765 A WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-765 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-765 1 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-765 2 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-765 3 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
571-765 4 VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-765 5 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.