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 8, 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
571-800 0 VINNVACBDS0  138E ONVOY, LLC - VA 236   2015-10-12   
571-800 1 VINNVACBDS0  138E ONVOY, LLC - VA 236   2015-10-12   
571-800 2 VINNVACBDS0  138E ONVOY, LLC - VA 236   2015-10-12   
571-800 3 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-01-11   
571-800 4 ARTNVAARX8X  551G NUSO, LLC 236   2016-08-31   
571-800 5 ARTNVAARX8X  551G NUSO, LLC 236   2016-08-31   
571-800 6 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-07-01   
571-800 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-07-17   
571-800 8 VINNVACBDS0  138E ONVOY, LLC - VA 236   2015-10-12   
571-800 9 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-03-02   
571-814 A WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-814 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-10-11   
571-814 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-11-11   
571-814 2 STNGVA08AMD  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2010-11-19   
571-814 3 MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2010-12-18   
571-814 4 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2010-12-20   
571-814 5 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-814 6 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-814 7 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-814 8 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-02-04   
571-814 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-12-03   
571-842 A DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236      
571-842 0 ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2020-05-24   
571-842 1 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2020-05-24   
571-842 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-10-07   
571-842 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-02-24   
571-842 4 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2019-12-12   
571-842 5 DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236   2019-05-09   
571-842 6 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2019-05-10   
571-842 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-02-24   
571-842 8 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2020-05-24   
571-842 9 WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2020-05-24   
571-858 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-858 0 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-858 1 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-858 2 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-11-17   
571-858 3 STNGVA08AMD  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2011-04-11   
571-858 4 WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2011-11-21   
571-858 5 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2012-09-10   
571-858 6 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-858 7 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-09   
571-858 8 WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2011-03-21   
571-858 9 WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2011-03-21   
571-867 A ARTNVAARX5Y  939H COMMIO, LLC 236      
571-867 0 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2017-08-03   
571-867 1 WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2017-08-03   
571-867 2 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-07-10   
571-867 3 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-07-10   
571-867 4 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-07-10   
571-867 5 ARTNVAARX5Y  939H COMMIO, LLC 236   2017-07-09   

<< 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.