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: MRHMON24DS0

Remotes:

Switch Switch name Switch type
CLMTON49RSA  CLAREMONT  RSC 
GMLYON20RSA  GORMLEY  RSC 
SFVLON28RSA  STOUFFVILLE  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
905-201 A Markham ON 8051 BELL ONTARIO 888 805145    
905-209 A Markham ON 8051 BELL ONTARIO 888 805145    
905-294 A Markham ON 8051 BELL ONTARIO 888 805145    
905-471 A Markham ON 8051 BELL ONTARIO 888 805145    
905-472 A Markham ON 8051 BELL ONTARIO 888 805145    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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