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: OTWAON10CG0

Remotes:

Switch Switch name Switch type
CSMNON05RS0  CASSELMAN  RSC 
CTVLON05RS0  CHESTERVILLE  RSC 
CYLRON08RS0  CRYSLER  RSC 
KMVLON11RS1  KEMPTVILLE  RSC 
MKVLON13RS0  MERRICKVILLE  RSC 
RSSLON17RS0  RUSSELL  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
343-546 A Gloucester ON 8051 BELL ONTARIO 888 805105    
613-247 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-248 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-249 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-734 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-736 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-737 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-738 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-739 A Ottawa ON 8051 BELL ONTARIO 888 805105    
613-774 A Winchester ON 8051 BELL ONTARIO 888 805105    
613-822 A Gloucester ON 8051 BELL ONTARIO 888 805105    

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.