Area code 748
Grand Junction, Colorado
- State or province
- Colorado
- Area served
- 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
- Major cities
- Grand Junction, Aspen, Durango, Estes Park and Fort Collins
- Time zone
- Mountain Time
- Numbers with public reports
- 1
- Likely spam (estimated)
- 0