Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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McDonald's Corners, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
613-278 A MDCRON26RS0  8051 BELL ONTARIO 888 805129    
753-724 A SMFLON187MD  464D FIBERNETICS CORPORATION 888 805129    

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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