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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-596 A Martinsburg WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240      
304-596 0 Martinsburg WV FRDRMDFRXMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 240   2005-03-12   
304-596 1 Martinsburg WV MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-12-11   
304-596 2 Martinsburg WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240      
304-596 3 Martinsburg WV MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2009-03-26   
304-596 4 Martinsburg WV MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2009-03-26   
304-596 5 Martinsburg WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240      
304-596 6 Martinsburg WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240      
304-596 7 Martinsburg WV MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2009-03-26   
304-596 8 Martinsburg WV FRDRMDFRXMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 240   2013-07-20   
304-596 9 Martinsburg WV MRBGWVBUHPA  4095 FIBERNET, LLC - WV 240      

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

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