Local Calling Guide

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Washington Zone 1, DC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
202-384 7 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2007-02-06   
202-384 8 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2007-02-06   
202-384 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-06-16   
202-385 A WASHDCSWDSA  9211 VERIZON WASHINGTON DC, INC. 236      
202-386 A   829J PAETEC ITEL, LLC 236   2025-04-02   
202-386 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-08-20   
202-386 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-08-20   
202-386 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-08-20   
202-386 3 BTVLMD12CMA  5562 METROPCS, INC. 236   2004-11-07   
202-386 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-07   
202-386 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-07   
202-386 6   829J PAETEC ITEL, LLC 236   2005-03-10   
202-386 7   829J PAETEC ITEL, LLC 236   2004-06-18   
202-386 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-05-27   
202-386 9   829J PAETEC ITEL, LLC 236   2004-06-18   
202-387 A WASHDCDPDS4  9211 VERIZON WASHINGTON DC, INC. 236      
202-388 A WASHDCBNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 A WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 0 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 1 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 2 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-08-29   
202-389 3 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 4 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 5 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-389 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2017-09-23   
202-389 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-08-22   
202-389 8 BTVLMD12CMA  5562 METROPCS, INC. 236   2017-09-21   
202-389 9 VINNVACBDS0  850D ONVOY, LLC - DC 236   2017-05-19   
202-390 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-391 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-391 0 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2006-01-07   
202-391 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
202-391 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
202-391 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
202-391 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-02-26   
202-391 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-09   
202-391 6 BTVLMD12CMA  5562 METROPCS, INC. 236   2003-04-09   
202-391 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-09   
202-391 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-09   
202-391 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-25   
202-392 A WASHDCMTDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 A WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 0 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 1 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 2 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 3 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 4 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 5 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 6 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 7 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 8 WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-393 9 BTVLMD12CMA  5562 METROPCS, INC. 236   2015-01-23   
202-394 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-394 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 2 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 3 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 6 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 8 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-394 9 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-12   
202-395 A WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-396 A WASHDCBNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-397 A WASHDCBNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-398 A WASHDCBNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-399 A WASHDCBNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-400 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-400 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2011-01-08   
202-400 1 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2011-01-08   
202-400 2 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-01-11   
202-400 3 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-01-11   
202-400 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-400 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-400 6 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-400 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-400 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-400 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-01-27   
202-401 A WASHDCSWDSS  9211 VERIZON WASHINGTON DC, INC. 236      
202-402 A WASHDCSWDSS  9211 VERIZON WASHINGTON DC, INC. 236      
202-402 0   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 1   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 2   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 3   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 4   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 5   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 6   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 7   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 8   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-402 9   9211 VERIZON WASHINGTON DC, INC. 236   2007-01-04   
202-403 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-403 0 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-403 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-03-12   
202-403 2 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-403 3 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-403 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2004-08-29   
202-403 5 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236   2003-11-08   
202-403 6 WASHDCGTDS0  9211 VERIZON WASHINGTON DC, INC. 236   2003-11-08   
202-403 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2004-08-29   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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