Columbia – 57433, SD
Eagle Butte – 57625, SD
Kadoka – 57543, SD
Milbank – 57252, SD
Castlewood – 57223, SD
Rockham – 57470, SD
Tuthill – 57574, SD
Lyons – 57041, SD
Huron – 57399, SD
Lesterville – 57040, SD