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: BCKHWVFLDS0

Remotes:

Switch Switch name Switch type
BRVLWVBVRS1  BURNSVILLE  DE5 
RKCVWVAARS1  ROCK CAVE  4RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-472 A Buckhannon WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-473 A Buckhannon WV 9214 FRONTIER WEST VIRGINIA INC. 256      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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