Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Spencerville, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
613-648 A SNVLON210MD  464D FIBERNETICS CORPORATION 888 805130    
613-658 A SNVLON21RS0  8051 BELL ONTARIO 888 805130    
753-730 A SNVLON210MD  464D FIBERNETICS CORPORATION 888 805130    

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

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