Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]

NXX: 701

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-701 A Sutton WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-701 0 Sutton WV   6701 AERIAL COMMUNICATIONS, INC. 256   2008-09-04   
304-701 1 Sutton WV   624H ONVOY SPECTRUM, LLC 256   2021-06-05   
304-701 2 Sutton WV   449F ONVOY, LLC - WV 256   2020-11-19   
304-701 3 Sutton WV   449F ONVOY, LLC - WV 256   2020-11-19   
304-701 4 Sutton WV   449F ONVOY, LLC - WV 256   2019-02-08   
304-701 5 Sutton WV   080F BANDWIDTH.COM CLEC, LLC - WV 256   2020-12-10   
304-701 6 Sutton WV   449F ONVOY, LLC - WV 256   2022-11-23   
304-701 7 Sutton WV   6284 UNITED STATES CELLULAR - WV 256      
304-701 8 Sutton WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256   2015-11-19   
304-701 9 Sutton WV   073H TELNYX LLC 256   2018-10-10   

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

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