Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-734 A BTFDON17MMD  160G COMWAVE NETWORKS INC. - ON 888 805107    
519-414 A STGRON270MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805107    
519-448 A STGRON27RSA  8051 BELL ONTARIO 888 805107    
548-282 A STGRON27AMD  571G ROGERS COMMUNICATIONS CANADA INC. 888 805107    
548-732 A BTFDON17EMD  4727 ISP TELECOM, INC. 888 805107    
548-985 A BTFDON17DMD  464D FIBERNETICS CORPORATION 888 805107    

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

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