| Business | Phone |
| Alger County District Judge Po Box 186, Munising 49862 | (906) 387-2941 |
| Alger District Ct-Magistrate 101 Court St, Munising 49862 | (906) 387-3879 |
| Alger Friend Of The Court 101 Court St, Munising 49862 | (906) 387-4636 |
| Alger Probate Court 101 Court St, Munising 49862 | (906) 387-2080 |
| District Court Judge's Office 101 Court St, Munising 49862 | (906) 387-3289 |