Zip Area Code

Chester, South Dakota

Chester, South Dakota, in Lake County, has ZIP code 57016 and area code 605.

ZIP code
57016
Area code
605
Coordinates
43.8981, -96.9759

ZIP codes in Chester

ZIP codePost officeCountyArea codes
57016ChesterLake County605

Area code for Chester

  • Area code 605

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

Towns near Chester