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: SRFRON38DS0

Remotes:

Switch Switch name Switch type
ATWDON01RS0  ATWOOD  RSC 
DBLNON01RS0  DUBLIN  RSC 
HARSON06RS0  HARRISTON  RSC 
LTWLON01RS0  LISTOWEL  RSC 
MONKON01RS0  MONKTON  RSC 
MTCHON16RS0  MITCHELL  RSC 
PLMNON36RS0  PALMERSTON  RS 
SKPRON21RS0  SHAKESPEARE  RSC 
STMYON10RS0  ST MARYS  RSC 
TVSTON39RS0  TAVISTOCK  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-271 A Stratford ON 8051 BELL ONTARIO 888 805137    
519-272 A Stratford ON 8051 BELL ONTARIO 888 805137    
519-273 A Stratford ON 8051 BELL ONTARIO 888 805137    
519-274 A Stratford ON 8051 BELL ONTARIO 888 805137    
519-275 A Stratford ON 8051 BELL ONTARIO 888 805137    
519-276 A Stratford ON 8051 BELL ONTARIO 888 805137    

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

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