Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Preston, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-204 A PSTNON12AMD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805143    
226-473 A KTNRON06X3X  4727 ISP TELECOM, INC. 888 805143    
226-512 A KTNRON06X6X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805143    
226-535 A KTNRON06X2X  464D FIBERNETICS CORPORATION 888 805143    
226-714 A KTNRON06XQX  548H TEKSAVVY SOLUTIONS INC. - ON 888 805143    
226-865 A KTNRON06XPX  383H INNSYSVOICE CORP - ON 888 805143    
519-201 A CMBGONGL1MD  8304 ALLSTREAM INC. 888 805143    
519-219 A PSTNON122MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805143    
519-650 A PSTNON12RS0  8051 BELL ONTARIO 888 805143    
519-653 A PSTNON12RS5  8051 BELL ONTARIO 888 805143    
519-920 A KTNRON06X0X  8226 NO NORWICH TEL, LTD DBA EXECULINK TELECOM - ON 888 805143    
519-947 A CMBGONGL1MD  8304 ALLSTREAM INC. 888 805143    
548-530 A KTNRON06XRX  812H IXICA COMMUNICATIONS, INC. 888 805143    

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

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