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: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-390 A Milton WV CHTNWVJADS0  4095 FIBERNET, LLC - WV 254      
304-390 0 Milton WV CHTNWVJADS0  4095 FIBERNET, LLC - WV 254   2003-11-01   
304-390 1 Milton WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-390 2 Milton WV HNTNWVDTKMD  423C ARMSTRONG TELECOMMUNICATIONS, INC. - WV 254   2010-03-07   
304-390 3 Milton WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254   2004-06-17   
304-390 4 Milton WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2014-02-16   
304-390 5 Milton WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2007-01-26   
304-390 6 Milton WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2014-02-16   
304-390 7 Milton WV CHTNWVLEBMD  508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
304-390 8 Milton WV CHTNWVLEXFZ  077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 254   2017-11-06   

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

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