Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 450 [Rate centres in NPA 450] [Dial plan for NPA 450]

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
450-523 A Saint-Jean QC STJNPQ932MD  6574 BELL CELLULAR, INC. 888 805011    

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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