Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Tue, 09 Sep 2014 10:41:45 UTC

How to use this page

Switch: CLGRAB12DS0

Remotes:
Switch Switch name Switch type
CLGRAB15RS0 CALGARY OAKRIDGE RS

See all switches at this location

NPA-NXX BLOCK Rate Centre Region OCN LATA Eff date Disc date Map
403-212 A Calgary AB 8084 TELUS [link] 888 map
403-252 A Calgary AB 8084 TELUS [link] 888 map
403-253 A Calgary AB 8084 TELUS [link] 888 map
403-255 A Calgary AB 8084 TELUS [link] 888 map
403-258 A Calgary AB 8084 TELUS [link] 888 map
403-259 A Calgary AB 8084 TELUS [link] 888 map
403-301 A Calgary AB 8084 TELUS [link] 888 map
403-319 A Calgary AB 8084 TELUS [link] 888 map
403-385 A Calgary AB 8084 TELUS [link] 888 map
403-386 A Calgary AB 8084 TELUS [link] 888 map
403-640 A Calgary AB 8084 TELUS [link] 888 map
403-692 A Calgary AB 8084 TELUS [link] 888 map
587-295 A Calgary AB 8084 TELUS [link] 888 map



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