Local Calling Guide

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Switch: GRVLPQFB

Switch (link to prefixes) Switch name Company
GRVLPQFB0MD   8050 BELL QUEBEC 
GRVLPQFB1MD   2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 
GRVLPQFBRS1 GRENVILLE  8050 BELL QUEBEC 

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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