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.
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Switch: BARION18GMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
249-887 A Collingwood ON 4727 ISP TELECOM, INC. 888 805141    
249-890 A Alliston ON 4727 ISP TELECOM, INC. 888 805141    
249-891 A Orillia ON 4727 ISP TELECOM, INC. 888 805141    
249-892 A Stayner ON 4727 ISP TELECOM, INC. 888 805141    
249-893 A Midland ON 4727 ISP TELECOM, INC. 888 805141    
249-895 A Wasaga Beach ON 4727 ISP TELECOM, INC. 888 805141    
289-464 A Bradford ON 4727 ISP TELECOM, INC. 888 805141    
705-481 A Barrie ON 4727 ISP TELECOM, INC. 888 805141    

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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