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: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-821 A Inwood WV HGTWMD53DS0  5833 CORETEL WEST VIRGINIA, INC. - WV 240      
304-821 0 Inwood WV FRDRMDFRPS0  5833 CORETEL WEST VIRGINIA, INC. - WV 240   2003-03-06   
304-821 1 Inwood WV INWDWVIDRS4  9214 FRONTIER WEST VIRGINIA INC. 240   2003-10-14   
304-821 2 Inwood WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240   2007-02-01   
304-821 3 Inwood WV FRDRMDFRX7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 240   2010-01-28   
304-821 4 Inwood WV FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2013-04-26   
304-821 5 Inwood WV FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2015-12-21   
304-821 6 Inwood WV FRDRMDFRXAX  077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 240   2015-12-14   
304-821 7 Inwood WV FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-11-12   
304-821 8 Inwood WV FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2014-10-13   
304-821 9 Inwood WV MRBGWVBU3MD  489F SHENTEL COMMUNICATIONS, LLC. - WV 240   2016-10-16   

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

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