5 area codes assigned to Alberta · Mountain Time
403
Alberta
Mountain Time
587
Alberta
Mountain Time
780
Alberta
Mountain Time
825
Alberta
Mountain Time
368
Alberta
Mountain Time
Alberta is served by 5 area codes in the North American Numbering Plan (NANP): 403, 587, 780, 825, 368. All Alberta numbers are in the Mountain Time zone. Click any area code above to see the cities and rate centers it covers, formatted tel: link examples, and to search for available phone numbers.