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: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
450-643 A Shawbridge QC SHBRPQ09AMD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805003    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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