Zip Area Code

Chamberlain, South Dakota

Chamberlain, South Dakota, in Brule County, has ZIP codes 57325 and 57326 and area code 605.

ZIP codes
57325, 57326
Area code
605
Coordinates
43.8030, -99.3212

ZIP codes in Chamberlain

ZIP codePost officeCountyArea codes
57325ChamberlainBrule County605
57326*ChamberlainBrule County605

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area code for Chamberlain

  • Area code 605

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

Towns near Chamberlain