ZIP Code 57657
Trail City, South Dakota · Corson County
No25538
Zip57657
TypeSTANDARD
Decommissioned0
Primary CityTrail City
Acceptable Cities—
Unacceptable Cities—
StateSD
LstateSouth Dakota
CountyCorson County
TimezoneAmerica/Denver
Area Codes605
World RegionNA
CountryUS
Latitude45,47
Longitude-100,73