Local Calling Guide

Area code/prefix search

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NPA: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]

NXX: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-756 A Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-756 0 Charleston Zone 7 WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2021-11-08   
304-756 1 Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-756 2 Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-756 3 Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-756 4 Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-756 5 Charleston Zone 7 WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2018-11-05   
304-756 6 Charleston Zone 7 WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2021-11-08   
304-756 7 Charleston Zone 7 WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-756 8 Charleston Zone 7 WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2004-11-18   
304-756 9 Charleston Zone 7 WV ALCKWVAKRS1  9214 FRONTIER WEST VIRGINIA INC. 254      

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

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