| Business | Phone |
| Iosco Children's Protective 2145 E Us Highway 23, East Tawas 48730 | (989) 362-8181 |
| Iosco County Central Dispatch 1795 Pine St, East Tawas 48730 | (989) 362-1430 |
| Iosco County Family Indpndnc 2145 E Huron Rd, East Tawas 48730 | (989) 362-0300 |
| Iosco County Housing Comm East Tawas 48730 | (989) 984-1000 |
| Iosco Emergency Medical Svc 1808 N Us Highway 23, East Tawas 48730 | (989) 362-5534 |