Lookup › Area code 970
970 Area Code — Fort Collins, CO
Area code 970 serves Fort Collins, CO.
Most looked-up 970 numbers
Phone prefixes in 970
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Frequently asked questions
Where is area code 970?
Area code 970 serves Fort Collins, CO.
What prefixes are in area code 970?
Phone2.io tracks 4 phone prefixes in area code 970, with carrier and spam-report data on individual numbers.
More about area code 970
Area code 970 overview, history, and local numbers · Get a CO phone number
Last updated: February 27, 2026