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: SDNYIAXPPS0

Remotes:

Switch Switch name Switch type
PRCVIAXORP0  PERCIVAL  RP 
RNDHIAXORP0  RANDOLPH  RP 
RVTNIAXPRP0  RIVERTON  RP 
TABRIAXORP0  TABOR  RP 
THRMIAXPRP0  THURMAN  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
712-467 A Sidney IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-467 9 Sidney IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644   2015-08-22   

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

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