Local Calling Guide

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NPA: 579 [Rate centres in NPA 579] [Dial plan for NPA 579]

NXX: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
579-539 A Chomedey QC POVIPQ030MD  154E IRISTEL INC. - ON 888 805008    

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

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