Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: LOGNWVHCAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-443 A Williamson WV 6940 EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS 254      
304-443 2 Williamson WV 6940 EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS 254   2008-08-25   
304-443 3 Williamson WV 6940 EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS 254   2008-08-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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