1. Sentinel Federal Credit Union
757 W 2nd St, Winner, SD 57580
Coordinate: 43.37648,-99.86751
Phone: (605) 842-3581
2. Dacotah Bank
Po Box 167, Winner, SD 57580
Coordinate: 43.355503,-99.86191
Phone: (888) 322-6824
3. Sentinel Federal Credit Union
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|43.376423,-99.850334
Phone: Phone: (605) 842-3581