Local Calling Guide

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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-560 6 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-11-03   
571-560 7 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-11-03   
571-560 8 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-11-04   
571-560 9 Washington Zone 8 VA WASHDC127MD  073H TELNYX LLC 236   2022-12-30   
571-561 A Haymarket VA VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-561 0 Haymarket VA VINNVACBAMD  515J IP HORIZON LLC 236   2021-08-21   
571-561 1 Haymarket VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2021-03-14   
571-561 2 Haymarket VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2021-03-14   
571-561 3 Haymarket VA WASHDC127MD  073H TELNYX LLC 236   2021-12-10   
571-561 4 Haymarket VA BTVLMD127MD  5562 METROPCS, INC. 236   2021-12-09   
571-561 5 Haymarket VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-05-21   
571-561 6 Haymarket VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-11-20   
571-561 7 Haymarket VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-11-20   
571-561 8 Haymarket VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2023-08-24   
571-561 9 Haymarket VA BTVLMD127MD  5562 METROPCS, INC. 236   2021-12-09   
571-562 A Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-562 0 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-09-24   
571-562 1 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-09-24   
571-562 2 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-09-24   
571-562 3 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-09-24   
571-562 4 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-09-24   
571-562 5 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-10-10   
571-562 6 Washington Zone 17 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-10-10   
571-562 7 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2022-10-28   
571-562 8 Washington Zone 17 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2022-10-28   
571-562 9 Washington Zone 17 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-11-06   
571-563 A Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
571-563 0 Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-10-14   
571-563 1 Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-10-14   
571-563 2 Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-10-14   
571-563 3 Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-10-14   
571-563 4 Herndon VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-10-14   
571-563 5 Herndon VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-11-18   
571-563 6 Herndon VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-11-18   
571-563 7 Herndon VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2022-11-28   
571-563 8 Herndon VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2023-01-05   
571-563 9 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2023-09-19   
571-564 A Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-564 0 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-10-23   
571-564 1 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2022-10-23   
571-564 2 Washington Zone 19 VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2022-10-28   
571-564 3 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 4 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 5 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 6 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 7 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 8 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-564 9 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2022-10-17   
571-565 A Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-565 0 Washington Zone 17 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2015-11-13   

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

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