Local Calling Guide

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Switch: PRRDNS01

Switch (link to prefixes) Switch name Company
PRRDNS010MD   2782 TELUS INTEGRATED COMMUNICATIONS 
PRRDNS01H01   4878 BRAGG COMMUNICATIONS INC. 
PRRDNS01RS1 PROSPECT ROAD  8089 MARITIME TELEGRAPH & TELEPHONE, LTD. 

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

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