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: RDFDIAXODS0

Remotes:

Switch Switch name Switch type
DESTIAXPRS0  DESOTO  GTR 
DXTRIAXORS0  DEXTER  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
515-833 A Redfield IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 1 Redfield IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 2 Redfield IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 3 Redfield IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 9 Redfield IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.