Zip Area Code

White River, South Dakota

White River, South Dakota, in Mellette, has ZIP code 57579 and area code 605.

ZIP code
57579
Area code
605
County
Mellette
Coordinates
43.5666, -100.7449

ZIP codes in White River

ZIP codePost officeCountyArea codes
57579*White RiverMellette605

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area code for White River

  • Area code 605

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

Towns near White River