Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
343-508 A RLTNON550MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805140    
613-586 A RLTNON55RS0  8051 BELL ONTARIO 888 805140    

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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