Zip Area Code

Letcher, South Dakota

Letcher, South Dakota, in Sanborn County, has ZIP code 57359 and area code 605.

ZIP code
57359
Area code
605
Coordinates
43.8923, -98.1743

ZIP codes in Letcher

ZIP codePost officeCountyArea codes
57359LetcherSanborn County605

Area code for Letcher

  • Area code 605

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

Towns near Letcher