Zip Area Code

Martin, South Dakota

Martin, South Dakota, in Bennett County, has ZIP code 57551 and area code 605.

ZIP code
57551
Area code
605
Coordinates
43.1722, -101.7341

ZIP codes in Martin

ZIP codePost officeCountyArea codes
57551MartinBennett County605

Area code for Martin

  • Area code 605

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

Towns near Martin