Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Washington Zone 1, DC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
202-599 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2011-08-17   
202-599 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2011-08-17   
202-599 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2011-08-17   
202-599 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2011-08-17   
202-599 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2011-08-17   
202-600 A VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-600 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-03-19   
202-600 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-03-19   
202-600 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2010-02-18   
202-600 3 WASHDCSWXCY  4989 PAETEC COMMUNICATIONS, INC. - DC 236   2010-02-25   
202-600 4 WASHDCSWXCY  4989 PAETEC COMMUNICATIONS, INC. - DC 236   2010-04-22   
202-600 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-06-18   
202-600 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-06-18   
202-600 7 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2010-05-30   
202-600 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2010-07-03   
202-600 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2010-07-03   
202-601 A LARLMDCC5MD  2801 LEVEL 3 TELECOM OF D.C., LLC - DC 236      
202-601 0 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-601 1 LARLMDCC5MD  2801 LEVEL 3 TELECOM OF D.C., LLC - DC 236      
202-601 2 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-03-17   
202-601 3 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-03-17   
202-601 4 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-03-17   
202-601 5 WASHDCCZDS1  8964 XO D.C., INC. 236   2013-03-05   
202-601 6 WASHDCCZDS1  8964 XO D.C., INC. 236   2013-03-05   
202-601 7 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2013-12-10   
202-601 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-601 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-602 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-602 0 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2014-03-22   
202-602 1 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2014-03-22   
202-602 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-04-27   
202-602 3 TYCRVA03AMD  2515 US LEC OF VIRGINIA, LLC - DC 236   2014-03-07   
202-602 4 TYCRVA03AMD  2515 US LEC OF VIRGINIA, LLC - DC 236   2014-03-07   
202-602 5 TYCRVA03AMD  2515 US LEC OF VIRGINIA, LLC - DC 236   2014-03-07   
202-602 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-04-27   
202-602 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-01-31   
202-602 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-01-31   
202-602 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-01-31   
202-603 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-603 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-10   
202-603 1 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-11   
202-603 2 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-11   
202-603 3 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-11   
202-603 4 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-11   
202-603 5 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-11   
202-603 6 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-20   
202-603 7 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-20   
202-603 8 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-20   
202-603 9 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2010-05-20   
202-604 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      

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

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