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: MOBLALSKDS0

Remotes:

Switch Switch name Switch type
BLFNALMARS0  BELLEFONTAINE  5ER 
JCSNALNMRS0  JACKSON  5BR 
MOBLALBFRS0  MOBILE BAY FRONT  ORM 
MOBLALTHRS0  MOBILE THEODORE  EXM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-266 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-266 0 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 1 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 2 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 3 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 4 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-602 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-643 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-643 1 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-643 7 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 0 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 1 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 2 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 3 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 5 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 6 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 7 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 8 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-660 9 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-661 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 0 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 1 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 2 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 3 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 4 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 5 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 6 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 7 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-662 8 Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-665 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-666 A Mobile AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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