ZIP Code 57772
Porcupine, South Dakota · Oglala Lakota County
No25584
Zip57772
TypeSTANDARD
Decommissioned0
Primary CityPorcupine
Acceptable Cities—
Unacceptable CitiesRockyford, Sharps Corner
StateSD
LstateSouth Dakota
CountyOglala Lakota County
TimezoneAmerica/Denver
Area Codes605
World RegionNA
CountryUS
Latitude43,27
Longitude-102,33