Zip Area Code

Glencross, South Dakota

Glencross, South Dakota, in Dewey County, has ZIP code 57630 and area code 605.

ZIP code
57630
Area code
605
Coordinates
45.4483, -100.9213

ZIP codes in Glencross

ZIP codePost officeCountyArea codes
57630GlencrossDewey County605

Area code for Glencross

  • Area code 605

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Glencross