Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
354-218 A   221K COGECO CONNEXION INC. 888 805018    
450-242 A KNTNPQ85RS1  8050 BELL QUEBEC 888 805018    
450-243 A KNTNPQ85RS1  8050 BELL QUEBEC 888 805018    
579-322 A GRNBPQ883MD  083E DISTRIBUTEL COMMUNICATIONS LIMITED - QC 888 805018    
579-387 A GRNBPQ882MD  4727 ISP TELECOM, INC. 888 805018    
579-438 A GRNBPQDJ6MD  8306 VIDEOTRON LTD. 888 805018    
579-533 A GRNBPQDJ6MD  8306 VIDEOTRON LTD. 888 805018    
579-571 A GRNBPQ889MD  464D FIBERNETICS CORPORATION 888 805018    
579-710 A GRNBPQ888MD  812H IXICA COMMUNICATIONS, INC. 888 805018    
579-786 A GRNBPQ887MD  160G COMWAVE NETWORKS INC. - ON 888 805018    
579-831 A KNTNPQ850MD  2243 TELUS COMMUNICATIONS (QUEBEC) INC. - QC 888 805018    

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

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