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: TOROON01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
416-202 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-203 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-361 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-364 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-504 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-507 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-603 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-681 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-682 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-687 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-703 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-955 A Toronto ON 8051 BELL ONTARIO 888 805106    
416-957 A Toronto ON 8051 BELL ONTARIO 888 805106    

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

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