what are canadian area codes?
Canada Area Codes The original 9 area codes of Canada include 204, 306, 403, 416, 418, 514, 604, 613, and 902. The most recently added was 367 in 2018 as an overlay to 418. Unlike the US, Canadian area codes can cross province/state boundaries. Only 3 cross province boundaries: 782, 867, and 902.