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: LONDONATAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
226-663 A London ON 743B Rogers Communications Canada Inc. (Cable) 888 805131    
519-204 A London ON 743B Rogers Communications Canada Inc. (Cable) 888 805131    
519-601 A London ON 743B Rogers Communications Canada Inc. (Cable) 888 805131    

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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