Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
289-299 A BMTNON13X1X  4727 ISP TELECOM, INC. 888 805136    
289-326 A BMTNON13X9X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805136    
289-373 A MSSGONBI1MD  8304 Zayo Canada Inc. 888 805136    
289-420 A CKSNON16BMD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805136    
289-628 A BMTNON13X5X  464D FIBERNETICS CORPORATION 888 805136    
289-727 A BMTNON13X9X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805136    
289-825 A CKSNON16BMD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805136    
289-826 A CKSNON168MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805136    
289-849 A CKVLON17GMD  201A PRIMUS TELECOMMUNICATIONS CANADA INC. 888 805136    
289-898 A MSSION85AMD  5643 FIDO SOLUTIONS INC. - QC 888 805136    
289-945 A BMTNON13XOX  383H INNSYSVOICE CORP - ON 888 805136    
365-279 A BMTNON13X5X  464D FIBERNETICS CORPORATION 888 805136    
365-579 A BMTNON13XSX  548H TEKSAVVY SOLUTIONS INC. - ON 888 805136    
365-765 A BMTNON13XQX  812H IXICA COMMUNICATIONS, INC. 888 805136    
365-850 A BMTNON13X5X  464D FIBERNETICS CORPORATION 888 805136    
742-246 A BMTNON13XUX  139J FGLTEL, INC. - ON 888 805136    
742-303 A BMTNON13XTX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805136    
905-254 A CKSNON166MD  8377 ROGERS COMMUNICATIONS CANADA INC. 888 805136    
905-403 A CKSNON16DS0  8051 BELL ONTARIO 888 805136    
905-491 A CKSNON16DS0  8051 BELL ONTARIO 888 805136    
905-822 A CKSNON16DS0  8051 BELL ONTARIO 888 805136    
905-823 A CKSNON16DS0  8051 BELL ONTARIO 888 805136    
905-855 A CKSNON16DS0  8051 BELL ONTARIO 888 805136    
905-916 A CKSNON165MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805136    
905-919 A CKSNON160MD  8377 ROGERS COMMUNICATIONS CANADA INC. 888 805136    

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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