Zip Area Code

Corson County, South Dakota

Corson County, South Dakota, has 14 towns and 11 ZIP codes, in area code 605.

Towns in Corson County, A to Z

TownZIP codesArea codes
Bullhead57621605
Isabel57633605
Keldron57634605
Kenelnearest57642605
Little Eagle57639605
Mc Intosh57641605
Mc Laughlin57642605
McIntoshnearest57641605
McLaughlinnearest57642605
Morristown57645605
Trail City57657605
Wakpala57658605
Walker57659605
Watauga57660605

ZIP codes in Corson County

Area code in Corson County

  • Area code 605

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