Area code 970 — who called you?
Numbers starting with 970 are assigned to Colorado (Grand Junction, Aspen, Durango, Estes Park, Fort Collins, Frisco, Glenwood Springs, Greeley, Purgatory, Steamboat Springs, Telluride, Vail, Rocky Mountain National Park, Dinosaur National Monument, and most of north-central, south-central, and western Colorado). Paste the full number below to see the caller's name, carrier and community spam reports — free and anonymous.
Area code 970 at a glance
- Area code
- 970
- Region
- Colorado
- Country
- United States
- Dial format
- +1 970 XXX XXXX
Assignment data from the North American Numbering Plan Administration (NANPA).
Got a call from 970? Here's what it means.
The three digits after the +1 country code identify the numbering plan area a number was issued in. For 970, that area is Colorado (Grand Junction, Aspen, Durango, Estes Park, Fort Collins, Frisco, Glenwood Springs, Greeley, Purgatory, Steamboat Springs, Telluride, Vail, Rocky Mountain National Park, Dinosaur National Monument, and most of north-central, south-central, and western Colorado). If you don't know anyone there, the call is more likely to be a business, a call centre or an automated dialer than a personal contact.
An area code alone can't tell you who is calling. Numbers are portable, and VoIP providers can issue a 970 number to a caller located anywhere in the world — a technique known as neighbour spoofing, where a familiar area code is used to make a call look local.
To identify the caller, run the full 10-digit number through a lookup. WhoCallsMe checks the number against carrier records, business directories and community spam reports, and shows the line type, carrier and reported risk.