ZIP Code 57730
Custer, South Dakota · Custer County
No25557
Zip57730
TypeSTANDARD
Decommissioned0
Primary CityCuster
Acceptable CitiesCrazy Horse
Unacceptable CitiesBakerville, Bluebell, Game Lodge, Harney Peak, Sanator, Sylvan Lake
StateSD
LstateSouth Dakota
CountyCuster County
TimezoneAmerica/Denver
Area Codes605
World RegionNA
CountryUS
Latitude43,76
Longitude-103,6