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: LONDONBDAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-614 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-671 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-857 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-868 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-870 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-871 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-872 A London ON 6574 BELL CELLULAR, INC. 888 805131    
519-878 A London ON 6574 BELL CELLULAR, INC. 888 805131    

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

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