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: WRRRALNMDS0

Remotes:

Switch Switch name Switch type
GRDLALNMRS0  GARDENDALE  DLU 
GYVLALNMRS0  GRAYSVILLE  DLU 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
205-590 A Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-590 0 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-590 1 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-590 2 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-590 3 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
205-590 4 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476   2003-03-26   
205-590 7 Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476   2006-02-01   
205-647 A Warrior AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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