Local Calling Guide

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Switch: CTWDBC01

Switch (link to prefixes) Switch name Company
CTWDBC010MD   8301 TELUS MOBILITY CELLULAR, INC. 
CTWDBC011MD   6574 BELL CELLULAR, INC. 
CTWDBC01RS3 CHETWYND  8086 TELUS COMMUNICATIONS, INC. - BC 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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