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: CLTNON05CG0

Remotes:

Switch Switch name Switch type
AUBNON54RS1  AUBURN  RSC 
BLYTON55RS1  BLYTH  RSC 
BRSLON56RS0  BRUSSELS  RSC 
GDRCON09RSA  GODERICH  RSC 
HNSLON11RS0  HENSALL  RSC 
LCKNON54RS0  LUCKNOW  RSC 
SFTHON19RS0  SEAFORTH  RSC 
WGHMON68RS0  WINGHAM  RSC 
WGHMON68RSA  WINGHAM  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-482 A Clinton ON 8051 BELL ONTARIO 888 805127    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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