Local Calling Guide

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

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-715 A Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2025-02-06   
571-715 0 Herndon VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2025-02-06   
571-715 1 Herndon VA   138E ONVOY, LLC - VA 236   2025-02-07   
571-715 2 Herndon VA   138E ONVOY, LLC - VA 236   2025-03-09   
571-715 3 Herndon VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2025-04-14   
571-715 4 Herndon VA   138E ONVOY, LLC - VA 236   2025-04-12   
571-715 5 Herndon VA   138E ONVOY, LLC - VA 236   2025-04-12   
571-715 6 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-02-13   
571-715 7 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-02-13   
571-715 8 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-02-13   
571-715 9 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2025-02-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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