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.

Switch: HMTNON14KMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
289-309 A Hamilton ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-408 A Hamilton ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-639 A Hamilton ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-855 A Ancaster ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-858 A Dundas ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-866 A Mount Hope ON 464D FIBERNETICS CORPORATION - ON 888 805103    
289-965 A Stoney Creek ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-308 A Caledonia ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-309 A Grimsby ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-371 A Binbrook ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-372 A Hagersville ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-373 A West Lincoln ON 464D FIBERNETICS CORPORATION - ON 888 805103    
365-374 A Winona ON 464D FIBERNETICS CORPORATION - ON 888 805103    

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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