Please click the school building name below to visit the website
Hart High School
Office: 231-873-5691
Attendance (Sick) Line: 231-873-6395
Hart Middle School
Office: 231-873-6320
Attendance (Sick) Line: 231-873-6398
Spitler Elementary School
Office: 231- 873-6340
Attendance (Sick) Line: 231-873-6394
Diman-Wolf Early Childhood Center
Office & Attendance (Sick) Line: 231-873-6330