Local Calling Guide

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Pembroke Independent, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
613-638 A PMBRONXARS0  8227 NORTH RENFREW TELEPHONE COMPANY LIMITED 888      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: ISP Telecom

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