| Business | Phone |
| Circuit Court-Traffic Unit 1010 S 8th St 105, Manitowoc 54220 | (920) 683-4497 |
| Crime Stoppers 1025 S 9th St, Manitowoc 54220 | (920) 683-4466 |
| Manitowoc Sheriff's Dept 1025 S 9th St, Manitowoc 54220 | (920) 683-4200 |
| Sheriff's Department-Records 1025 S 9th St, Manitowoc 54220 | (920) 683-4195 |
| Sheriff's Dept-Jail Div 1025 S 9th St, Manitowoc 54220 | (920) 683-4228 |
| Sheriff's Dept-Process Server 1025 S 9th St, Manitowoc 54220 | (920) 683-4211 |
| Sheriff's-Juvenile Detention 1025 S 9th St, Manitowoc 54220 | (920) 683-5021 |