Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Upton, QC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
450-549 A UPTNPQXUDS0  8241 LA COMPAGNIE DE TELEPHONE UPTON, INC. 888 824101    
579-556 A UPTNPQ020MD  818D COOPTEL 888 824101    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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