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: CMPHALXAPS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-688 A Camp Hill AL 0302 WINDSTREAM ALABAMA, INC. 476      
256-688 9 Camp Hill AL 0302 WINDSTREAM ALABAMA, INC. 476   2018-05-25   

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

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