Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Georgetown, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
289-344 A GRTWON192MD  8377 ROGERS COMMUNICATIONS CANADA INC. 888 805125    
289-349 A BURLON02JMD  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805125    
289-428 A BURLON02EMD  4727 ISP TELECOM, INC. 888 805125    
289-642 A BURLON02FMD  464D FIBERNETICS CORPORATION 888 805125    
289-694 A MLTNON257MD  383H INNSYSVOICE CORP - ON 888 805125    
289-790 A BURLON02NMD  160G COMWAVE NETWORKS INC. - ON 888 805125    
289-839 A GRTWONCAAMD  8303 TELE-MOBILE COMPANY DBA TELUS MOBILITY 888 805125    
289-890 A GRTWON19BMD  5643 FIDO SOLUTIONS INC. - QC 888 805125    
289-891 A GRTWON190MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805125    
289-924 A GRTWONAYAMD  8821 ROGERS COMMUNICATIONS CANADA INC. 888 805125    
289-935 A GRTWON193MD  8303 TELE-MOBILE COMPANY DBA TELUS MOBILITY 888 805125    
365-302 A BURLON02JMD  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805125    
365-328 A BURLON02QMD  812H IXICA COMMUNICATIONS, INC. 888 805125    
365-347 A BURLON02FMD  464D FIBERNETICS CORPORATION 888 805125    
365-592 A BURLON02RMD  548H TEKSAVVY SOLUTIONS INC. - ON 888 805125    
742-461 A   221K COGECO CONNEXION INC. 888 805125    
742-885 A GRTWON19DMD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805125    
905-702 A GRTWON19DS0  8051 BELL ONTARIO 888 805125    
905-703 A GRTWONAYAMD  8821 ROGERS COMMUNICATIONS CANADA INC. 888 805125    
905-873 A GRTWON19DS0  8051 BELL ONTARIO 888 805125    
905-877 A GRTWON19DS0  8051 BELL ONTARIO 888 805125    

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.