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: CNVIALMARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
205-225 A Centreville AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-926 A Centreville AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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