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: GRDLALNMRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
205-608 A Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-608 0 Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-608 1 Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-608 2 Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-608 3 Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-608 4 Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476   2006-01-29   
205-631 A Gardendale AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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