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: TOROON26DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
416-207 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-231 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-232 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-233 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-234 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-236 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-237 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-239 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-734 A Toronto ON 8051 BELL ONTARIO 888 805106    

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

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