ZIP Code 57722
Buffalo Gap, South Dakota · Custer County
No25554
Zip57722
TypeSTANDARD
Decommissioned0
Primary CityBuffalo Gap
Acceptable Cities—
Unacceptable Cities—
StateSD
LstateSouth Dakota
CountyCuster County
TimezoneAmerica/Denver
Area Codes605
World RegionNA
CountryUS
Latitude43,49
Longitude-103,31