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: CTGYPQ13CG0

Remotes:

Switch Switch name Switch type
BHNSPQ40RS2  BEAUHARNOIS  RSC 
HWCKPQ42RS1  HOWICK  RSC 
SCHRPQ45RS1  ST CHRYSOSTOME  RSC 
SMCYPQ48RS1  STE MARTINE (CHATEAUGUAY)  RSC 
STRMPQ24RS1  ST REMI  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
450-691 A Châteauguay QC 8050 BELL QUEBEC 888 805010    
450-692 A Châteauguay QC 8050 BELL QUEBEC 888 805010    
450-698 A Châteauguay QC 8050 BELL QUEBEC 888 805010    
450-699 A Châteauguay QC 8050 BELL QUEBEC 888 805010    

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

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