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: BURLON02FMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
289-409 A Milton ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-609 A Freelton ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-619 A Waterdown ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-627 A Milton ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-630 A Campbellville ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-635 A Burlington ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-642 A Georgetown ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-644 A Oakville ON 464D FIBERNETICS CORPORATION - ON 888 805125    
289-856 A Oakville ON 464D FIBERNETICS CORPORATION - ON 888 805125    
365-853 A Burlington ON 464D FIBERNETICS CORPORATION - ON 888 805125    

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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