| Business | Phone |
| District Court Probation 990 Terrace St, Muskegon 49442 | (231) 724-6238 |
| Probate Court 990 Terrace St, Muskegon 49442 | (231) 724-6241 |
| Friend Of The Court 990 Terrace St 325, Muskegon 49442 | (231) 724-6421 |
| Circuit Court Family Cnslng 141 E Apple Ave, Muskegon 49442 | (231) 724-1112 |
| Circuit Court Jury Information 990 Terrace St, Muskegon 49442 | (231) 724-6395 |
| Circuit Court Records 990 Terrace St 625, Muskegon 49442 | (231) 724-6251 |