Zip Area Code

South Fork, Colorado

South Fork, Colorado, in Rio Grande County, has ZIP code 81154 and area code 719.

ZIP code
81154
Area code
719
Time zone
Mountain Time
Coordinates
37.6725, -106.6125

ZIP codes in South Fork

ZIP codePost officeCountyArea codes
81154South ForkRio Grande County719

Area code for South Fork

  • Area code 719

    In service since March 5, 1988. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

South Fork is in the Mountain Time zone.

Towns near South Fork