ZIP Code 57783
Spearfish, South Dakota · Lawrence County
No25591
Zip57783
TypeSTANDARD
Decommissioned0
Primary CitySpearfish
Acceptable Cities—
Unacceptable Cities—
StateSD
LstateSouth Dakota
CountyLawrence County
TimezoneAmerica/Denver
Area Codes307, 605
World RegionNA
CountryUS
Latitude44,48
Longitude-103,84