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: GNCTIAXODS0

Remotes:

Switch Switch name Switch type
APTNIAXORS0  APLINGTON  RS 
RNBCIAXORS0  REINBECK  RSC 
TRARIAXORS0  TRAER  RSC 
WSBGIAXORS0  WELLSBURG  1RE 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-824 A Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 1 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 2 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 3 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 4 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 5 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 6 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-824 9 Grundy Center IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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