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: WAUKIACODS0

Remotes:

Switch Switch name Switch type
ADELIACORS9  ADEL  AXR 
DLCTIACERS9  DALLAS CENTER  AXR 
ERHMIACORS7  EARLHAM  AXR 
GRMSIACORS1  GRIMES  AXR 
PKCYIACORS9  POLK CITY  AXR 
PRRYIACORS4  PERRY DAWSON  AXR 
STRTIACORS5  STUART  AXR 
VNMTIACORS9  VAN METER  AXR 
WNTRIACORS4  WINTERSET  AXR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date

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

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