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: 668

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-668 A Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 0 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 1 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 2 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 3 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 4 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 5 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-668 6 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256   2015-12-12   
304-668 7 Franklin WV   5833 CORETEL WEST VIRGINIA, INC. - WV 256   2019-04-25   
304-668 8 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256   2014-08-22   
304-668 9 Franklin WV WLSMWV01XNX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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