| Business | Phone |
| Mercer Water Dept 2992 Us Highway 51 S, Mercer 54547 | (715) 476-3574 |
| Mercer Town Chairman 2657 Railroad St, Mercer 54547 | (715) 476-2325 |
| Mercer Town Garage 5761 N Hwy 51, Mercer 54547 | (715) 476-2912 |
| Mercer Town Supervisor 2657 Railroad St, Mercer 54547 | (715) 476-3422 |