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: LONDONATBMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
226-998 A London ON 5643 FIDO SOLUTIONS INC. - QC 888 805131    
382-882 A London ON 5643 FIDO SOLUTIONS INC. - QC 888 805131    
519-694 A London ON 5643 FIDO SOLUTIONS INC. - QC 888 805131    
519-697 A London ON 5643 FIDO SOLUTIONS INC. - QC 888 805131    
519-701 A London ON 5643 FIDO SOLUTIONS INC. - QC 888 805131    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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