Local Calling Guide

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

NXX: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-464 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-464 0 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-11-26   
571-464 1 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-11-26   
571-464 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-12-14   
571-464 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-12-14   
571-464 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-12-14   
571-464 5 Herndon VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2020-03-04   
571-464 6 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-11-26   
571-464 7 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-11-26   
571-464 8 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-11-26   
571-464 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-11-11   

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

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