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
202-816 9   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2016-08-14   
202-817 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-817 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-02-11   
202-817 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-02-11   
202-817 2   6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-01-06   
202-817 3   318J COMCAST IP PHONE, LLC 236   2013-01-06   
202-817 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-24   
202-817 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-24   
202-817 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-24   
202-817 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-24   
202-817 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-21   
202-817 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-12-21   
202-818 A WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-818 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2013-01-30   
202-818 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2013-01-05   
202-818 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2013-01-30   
202-819 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-819 0   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-10-20   
202-819 1   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-10-20   
202-819 2   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-11-08   
202-819 3   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-11-08   
202-819 4   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-11-29   
202-819 5   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-11-29   
202-819 6   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-12-13   
202-819 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-10-16   
202-819 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-10-16   
202-819 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-10-16   
202-820 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-820 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-09-19   
202-820 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-09-19   
202-820 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-09-19   
202-820 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-09-19   
202-820 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-09-19   
202-820 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-18   
202-820 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-18   
202-820 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-18   
202-820 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-18   
202-820 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-18   
202-821 A WASHDCCZDS1  8964 XO D.C., INC. 236      
202-821 0   8964 XO D.C., INC. 236      
202-821 1   8964 XO D.C., INC. 236      
202-821 2   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 3   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 4   8964 XO D.C., INC. 236      
202-821 5   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 6   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 7   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 8   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-821 9   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2005-02-07   
202-822 A WASHDCMTDS1  9211 VERIZON WASHINGTON DC, INC. 236      
202-823 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-823 0   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-24   
202-823 1   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-24   
202-823 2   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-24   
202-823 3   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-24   
202-823 4   829J PAETEC ITEL, LLC 236   2015-07-08   
202-823 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-14   
202-823 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-14   
202-823 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-14   
202-823 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-14   
202-823 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-14   
202-824 A WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-825 A SLSPMDSSX6X  6630 USA MOBILITY WIRELESS, INC. 236      
202-826 A BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-826 0   5562 METROPCS, INC. 236   2014-12-19   
202-826 1   5562 METROPCS, INC. 236   2014-12-19   
202-826 2   5562 METROPCS, INC. 236   2014-12-19   
202-826 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-826 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-23   
202-827 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-827 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-04-02   
202-827 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-04-02   
202-827 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-04-02   
202-827 3   318J COMCAST IP PHONE, LLC 236   2013-06-12   
202-827 4   318J COMCAST IP PHONE, LLC 236   2013-06-12   
202-827 5   074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-04-27   
202-827 6   074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-04-27   
202-827 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-04-02   
202-827 8   318J COMCAST IP PHONE, LLC 236   2013-01-06   
202-827 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-04-02   
202-828 A WASHDCMTDS1  9211 VERIZON WASHINGTON DC, INC. 236      
202-829 A WASHDCGGDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-830 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-830 0   074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-830 1   074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-830 2   074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-830 3   074F BANDWIDTH.COM CLEC, LLC - DC 236   2013-04-11   
202-830 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-03-18   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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