Local Calling Guide

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NPA: 819 [Rate centres in NPA 819] [Dial plan for NPA 819]

NXX: 915

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
819-915 A Aylmer QC HULLPQ207MD  4727 ISP TELECOM, INC. 888 805001    

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: ISP Telecom

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