Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Milford Bay, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
249-569 A HNVION174MD  464D FIBERNETICS CORPORATION 888 805112    
705-764 A MIBAON36RSA  8051 BELL ONTARIO 888 805112    

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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