1 area code assigned to Northwest Territories · Mountain Time
Northwest Territories has more than one area code in most regions. Enter a city to see which codes serve it, or check a specific number instead.
Northwest Territories is served by 1 area code in the North American Numbering Plan (NANP): 867. All Northwest Territories 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.