970 Area Code — Fort Collins, CO
Area code 970 serves Fort Collins and 3 other cities in Colorado. Local time follows America/Denver. It has no overlay codes.
- State
- Colorado
- Primary city
- Fort Collins
- Timezone
- America/Denver
- In service since
- 1995
- Type
- Geographic
- Overlay codes
- None
Cities Served by 970
The 970 area code covers 4 cities and communities in Colorado.
- Fort Collins
- Greeley
- Loveland
- Grand Junction
About Area Code 970
Area code 970 is a North American Numbering Plan (NANP) area code that has been in service since 1995. It is administered by NANPA on behalf of the FCC and serves the Colorado region anchored on Fort Collins.
970 is currently a single-coverage geographic area code with no overlays. This means a 7-digit number in this area code is unique within its rate centers, though best-practice is always to dial the full 10-digit number when contacting a 970 line.
Mobile numbers in 970 are portable: a person who moved away from Fort Collins may still carry a 970 mobile number on their device. If you receive an unexpected call from a 970 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Colorado, you may also interact with neighbouring or overlay codes. See the related codes section below to explore the rest of Colorado.
Other Colorado Area Codes
Continue exploring the Colorado numbering plan.
970 Area Code FAQ
Where is area code 970?
Area code 970 is located in Colorado, primarily serving Fort Collins and surrounding cities including Greeley, Loveland, Grand Junction. The region operates on MT (America/Denver) time.
What state is 970 area code?
970 is a Colorado area code. It was put into service in 1995 and has no overlay codes — it covers its geographic area exclusively.
Is 970 a scam area code?
970 is a legitimate North American area code allocated by NANPA to Colorado. Like any geographic area code, scammers sometimes spoof 970 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 970 use?
Area code 970 operates on MT (America/Denver). Numbers in this area code follow standard Colorado time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 970 phone number?
Yes. Use the reverse lookup widget above to enter a full 970 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.