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: WNDSON14DS0

Remotes:

Switch Switch name Switch type
BLRVON02RS0  BELLE RIVER  RSC 
CMBRON03RS0  COMBER  RSC 
STPNON26RS1  STONEY POINT  RSC 
TCMSON20RS9  TECUMSEH  RSC 
WDSLON18RSA  WOODSLEE  RSC 
WNDSON16RS0  WINDSOR LAUZON  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-944 A Windsor ON 8051 BELL ONTARIO 888 805120    
519-945 A Windsor ON 8051 BELL ONTARIO 888 805120    
519-948 A Windsor ON 8051 BELL ONTARIO 888 805120    
519-988 A Windsor ON 8051 BELL ONTARIO 888 805120    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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