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.

OCN: 8821 ROGERS COMMUNICATIONS CANADA INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
437-388 A Toronto ON TOROON02AMD  888 805106    
437-400 A Toronto ON TOROON02AMD  888 805106    
437-401 A Toronto ON TOROON02AMD  888 805106    
437-402 A Toronto ON TOROON02AMD  888 805106    
437-403 A Toronto ON TOROON02AMD  888 805106    
437-404 A Toronto ON TOROON02AMD  888 805106    
437-405 A Toronto ON TOROON02AMD  888 805106    
437-406 A Toronto ON TOROON02AMD  888 805106    
437-407 A Toronto ON TOROON02AMD  888 805106    
437-408 A Toronto ON TOROON02AMD  888 805106    
437-409 A Toronto ON TOROON02AMD  888 805106    
437-488 A Toronto ON TOROON02AMD  888 805106    
437-505 A Toronto ON TOROON02AMD  888 805106    
437-522 A Toronto ON TOROON02AMD  888 805106    
437-533 A Toronto ON TOROON02AMD  888 805106    
437-535 A Toronto ON TOROON02AMD  888 805106    
437-551 A Toronto ON TOROON02AMD  888 805106    
437-552 A Toronto ON TOROON02AMD  888 805106    
437-553 A Toronto ON TOROON02AMD  888 805106    
437-558 A Toronto ON TOROON02AMD  888 805106    
437-575 A Toronto ON TOROON02AMD  888 805106    
437-577 A Toronto ON TOROON02AMD  888 805106    
437-595 A Toronto ON TOROON02AMD  888 805106    
437-616 A Toronto ON TOROON02AMD  888 805106    
437-655 A Toronto ON TOROON02AMD  888 805106    
437-668 A Toronto ON TOROON02AMD  888 805106    
437-676 A Toronto ON TOROON02AMD  888 805106    
437-677 A Toronto ON TOROON02AMD  888 805106    
437-688 A Toronto ON TOROON02AMD  888 805106    
437-696 A Toronto ON TOROON02AMD  888 805106    
437-699 A Toronto ON TOROON02AMD  888 805106    
437-707 A Toronto ON TOROON02AMD  888 805106    
437-717 A Toronto ON TOROON02AMD  888 805106    
437-722 A Toronto ON TOROON02AMD  888 805106    
437-727 A Toronto ON TOROON02AMD  888 805106    
437-755 A Toronto ON TOROON02AMD  888 805106    
437-757 A Toronto ON TOROON02AMD  888 805106    
437-770 A Toronto ON TOROON02AMD  888 805106    
437-771 A Toronto ON TOROON02AMD  888 805106    
437-772 A Toronto ON TOROON02AMD  888 805106    
437-773 A Toronto ON TOROON02AMD  888 805106    
437-774 A Toronto ON TOROON02AMD  888 805106    
437-775 A Toronto ON TOROON02AMD  888 805106    
437-776 A Toronto ON TOROON02AMD  888 805106    
437-777 A Toronto ON TOROON02AMD  888 805106    
437-778 A Toronto ON TOROON02AMD  888 805106    
437-779 A Toronto ON TOROON02AMD  888 805106    
437-787 A Toronto ON TOROON02AMD  888 805106    
437-788 A Toronto ON TOROON02AMD  888 805106    
437-801 A Toronto ON TOROON02AMD  888 805106    

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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