Local Calling Guide

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Washington Zone 8, VA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
571-579 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-607 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-607 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-607 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-608 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-608 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-610 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-610 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-613 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-613 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
571-614 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-614 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-03-20   
571-622 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-622 0   138E ONVOY, LLC - VA 236   2022-02-13   
571-622 1   138E ONVOY, LLC - VA 236   2022-02-13   
571-622 2   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2022-02-06   
571-622 3   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2022-03-12   
571-622 4   624H ONVOY SPECTRUM, LLC 236   2022-02-11   
571-622 5   624H ONVOY SPECTRUM, LLC 236   2022-02-11   
571-622 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-02-05   
571-622 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-02-05   
571-622 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-02-05   
571-622 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-02-05   
571-624 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-624 0   138E ONVOY, LLC - VA 236   2023-10-16   
571-624 1   138E ONVOY, LLC - VA 236   2023-10-16   
571-624 2   138E ONVOY, LLC - VA 236   2023-10-16   
571-624 3   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2023-11-02   
571-624 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-624 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-624 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-624 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-624 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-624 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-08   
571-629 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-629 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-11   
571-637 A WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
571-637 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 6   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2023-06-29   
571-637 7   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2023-06-29   
571-637 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   
571-637 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-08-06   

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

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