Zip Area Code

Timber Lake, South Dakota

Timber Lake, South Dakota, in Dewey County, has ZIP code 57656 and area code 605.

ZIP code
57656
Area code
605
Coordinates
45.3927, -101.0351

ZIP codes in Timber Lake

ZIP codePost officeCountyArea codes
57656Timber LakeDewey County605

Area code for Timber Lake

  • Area code 605

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

Towns near Timber Lake