| Business | Phone |
| Westside Elementary School 302 E Maple St, Sisseton 57262 | (605) 698-7613 |
| Tiospa Zina Tribal School 1 Tiospa Zina Dr, Sisseton 57262 | (605) 698-3953 |
| Sisseton Schools 516 8th Ave W, Sisseton 57262 | (605) 698-7613 |
| Sisseton Wahpeton Commodity Pg Rr 2, Sisseton 57262 | (605) 698-3762 |