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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-489 A Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-489 0 Mineralwells WV CHTNWVJADS0  4095 FIBERNET, LLC - WV 254   2005-05-16   
304-489 1 Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-489 2 Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-489 3 Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-489 4 Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254   2002-11-30   
304-489 5 Mineralwells WV CHTNWVLEX4Z  546B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WV 254   2011-04-01   
304-489 6 Mineralwells WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-489 7 Mineralwells WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2007-01-26   
304-489 8 Mineralwells WV PRBGWVFWDS0  875F CAS COMMUNICATIONS, LLC - WV 254   2011-06-11   
304-489 9 Mineralwells WV MNWLWVWDRS1  9214 FRONTIER WEST VIRGINIA INC. 254      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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