| Business | Phone |
| Wells Township Hall 1808 S Hurds Corner Rd, Caro 48723 | (989) 673-4481 |
| Caro Fairgrounds Park Dr, Caro 48723 | (989) 673-2161 |
| Caro Village Downtown Dev Auth 157 N State St, Caro 48723 | (989) 673-3700 |
| Caro Village Water Dept 317 S State St, Caro 48723 | (989) 673-2226 |
| Indianfields Township Hall 111 Joy St, Caro 48723 | (989) 673-3416 |
| Juniata Township Hall 1971 S Ringle Rd, Caro 48723 | (989) 673-1944 |