Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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St Marys, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-264 A STMYON100MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805137    
226-301 A SRFRONEF3MD  004G QUADRO COMMUNICATIONS CO-OPERATIVE INC. - ON 888 805137    
226-661 A SRFRONES0MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805137    
519-284 A STMYON10RS0  8051 BELL ONTARIO 888 805137    
548-547 A SRFRON387MD  464D FIBERNETICS CORPORATION 888 805137    

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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