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: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-329 A Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 0 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 1 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 2 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 3 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 4 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 5 Kingwood WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-04-05   
304-329 6 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-329 7 Kingwood WV MGTWWVDXDS0  5201 DIGITAL CONNECTIONS, INC. - WV 256   2004-12-26   
304-329 8 Kingwood WV NWMRWVWZHPA  4095 FIBERNET, LLC - WV 256   2004-03-07   
304-329 9 Kingwood WV KGWDWVMCDS0  9214 FRONTIER WEST VIRGINIA INC. 256      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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