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: DMPLALMADS0

Remotes:

Switch Switch name Switch type
GNBOALMARS0  GREENSBORO  RSC 
LNDNALMARS0  LINDEN  RSC 
MARNALNMRS0  MARION  RSC 
UNTWALNMRS0  UNIONTOWN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-287 A Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 0 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 1 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 2 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 3 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 4 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 8 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-287 9 Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      
334-289 A Demopolis AL 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 478      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.