Zip Area Code

San Miguel County, Colorado

San Miguel County, Colorado, has 7 towns and 5 ZIP codes, in area code 970, with 748 as an overlay.

Towns in San Miguel County, A to Z

TownZIP codesArea codes
Mountainnearest81426970, 748
Norwood81423970, 748
Ophir81426970, 748
Placerville81430970, 748
Redvale81431970, 748
Sawpitnearest81430970, 748
Telluride81435970, 748

ZIP codes in San Miguel County

Area codes in San Miguel County

  • Area code 970

    In service since April 2, 1995. Shares its area with 748. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 748

    In service since July 7, 2025. Shares its area with 970. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.