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: RMHLON34DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
905-508 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-737 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-770 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-780 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-787 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-883 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    
905-884 A Richmond Hill ON 8051 BELL ONTARIO 888 805145    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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