Zip Area Code

Houghton, South Dakota

Houghton, South Dakota, in Brown County, has ZIP code 57449 and area code 605.

ZIP code
57449
Area code
605
Coordinates
45.7967, -98.0952

ZIP codes in Houghton

ZIP codePost officeCountyArea codes
57449HoughtonBrown County605

Area code for Houghton

  • Area code 605

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

Towns near Houghton