Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 742 [Rate centres in NPA 742] [Dial plan for NPA 742]

NXX: 350

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
742-350 A Cobourg ON CBRGONFM1MD  328F VIDEOTRON LTD. 888 805134    

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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