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: ELMTALXA0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-379 A New Market AL 0280 ARDMORE TEL. CO., INC. 477      
256-732 A Elkmont AL 0280 ARDMORE TEL. CO., INC. 477      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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