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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: BRHMALHRDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
205-539 A Tuscaloosa AL 476H AIRUS, INC. - AL 476      
205-883 A West Blocton AL 476H AIRUS, INC. - AL 476      
205-900 A Birmingham AL 476H AIRUS, INC. - AL 476      
205-946 A Birmingham AL 476H AIRUS, INC. - AL 476      
205-984 A Eutaw AL 476H AIRUS, INC. - AL 476      
659-201 A Warrior AL 476H AIRUS, INC. - AL 476      
659-238 A Chelsea AL 476H AIRUS, INC. - AL 476      
659-240 A Eutaw AL 476H AIRUS, INC. - AL 476      
659-251 A Tuscaloosa AL 476H AIRUS, INC. - AL 476      
659-674 A Pinson AL 516J TON80 COMMUNICATIONS, LLC 476      
938-201 A Childersburg AL 476H AIRUS, INC. - AL 476      
938-829 A Piedmont AL 476F CORETEL ALABAMA, INC. - AL 476      
938-837 A Boaz AL 476F CORETEL ALABAMA, INC. - AL 476      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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