| Business | Phone |
| Coldwater Elementary School 310 N 2nd St, Coldwater 45828 | (419) 678-2613 |
| Coldwater High School 310 N 2nd St, Coldwater 45828 | (419) 678-4821 |
| Coldwater Intermediate School 310 N 2nd St, Coldwater 45828 | (419) 678-3331 |
| Coldwater Superintendent 310 N 2nd St, Coldwater 45828 | (419) 678-2611 |