Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 418 [Rate centres in NPA 418] [Dial plan for NPA 418]

NXX: 978

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
418-978 A Château-Richer QC CTRCPQAD2MD  8306 VIDEOTRON LTD. 888 823902    

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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