970 Area Code
Western Colorado, Colorado
Area code 970 is located in Western Colorado, Colorado. It covers Fort Collins, Greeley, and surrounding areas in the Mountain time zone (UTC-7). Administered by NANPA.
Where is area code 970?
Area code 970 is located in Western Colorado, Colorado. It covers Fort Collins, Greeley, and surrounding areas in the Mountain time zone (UTC-7).
Cities Covered by Area Code 970
Area code 970 primarily serves the Western Colorado area of Colorado. The exact coverage includes Fort Collins, Greeley, and Grand Junction, along with surrounding communities and suburbs.
Time Zone
Mountain Time — UTC-7
Area code 970 operates in the Mountain Time Zone. When calling 970 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 970
Area code 970 was introduced in 1995 as a geographic area code serving Western Colorado, Colorado. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.