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
202-878 4 BTVLMD12CMA  5562 METROPCS, INC. 236   2017-01-29   
202-878 5 BTVLMD12CMA  5562 METROPCS, INC. 236   2017-02-14   
202-878 6 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2017-03-03   
202-878 7   6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2017-02-24   
202-878 8 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-12-30   
202-878 9 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2017-09-05   
202-879 A WASHDCDNDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-880 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-880 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-30   
202-880 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-30   
202-880 2 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2018-09-30   
202-880 3 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-30   
202-880 4 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2018-09-27   
202-880 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-27   
202-880 6 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-27   
202-880 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-09-27   
202-880 8   850D ONVOY, LLC - DC 236   2026-05-03   
202-880 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-01-12   
202-881 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-881 0   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 1   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 2   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 3   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 4   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 5   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 6   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 7   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 8   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-881 9   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-07-15   
202-882 A WASHDCGGDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-883 A BTVLMD12CMA  5562 METROPCS, INC. 236      
202-883 0 BTVLMD12CMA  5562 METROPCS, INC. 236   2016-12-10   
202-883 1 BTVLMD12CMA  5562 METROPCS, INC. 236   2016-12-10   
202-883 2 BTVLMD12CMA  5562 METROPCS, INC. 236   2017-01-10   
202-883 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 8 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-12-11   
202-883 9 BTVLMD12CMA  5562 METROPCS, INC. 236   2017-02-01   
202-884 A WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-885 A WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-885 0 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-885 1   829J PAETEC ITEL, LLC 236      
202-885 2   829J PAETEC ITEL, LLC 236      
202-885 3   829J PAETEC ITEL, LLC 236      
202-885 4 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-885 5 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-885 6   829J PAETEC ITEL, LLC 236      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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