Local Calling Guide

Area code/prefix search

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

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-998 A Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236      
571-998 0 Independent Hill VA WASHDC127MD  073H TELNYX LLC 236   2021-02-27   
571-998 1 Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2020-07-10   
571-998 2 Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2020-07-10   
571-998 3 Independent Hill VA VINNVACBAMD  515J IP HORIZON LLC 236   2024-12-26   
571-998 4 Independent Hill VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-05-21   
571-998 5 Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2021-03-06   
571-998 6 Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2021-03-06   
571-998 7 Independent Hill VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2021-03-06   
571-998 8 Independent Hill VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2021-03-04   
571-998 9 Independent Hill VA ARTNVAARDS2  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2020-12-21   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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