| Business | Phone |
| Sheriff's Dept-Civil Process 3231 John Conley Dr, Lapeer 48446 | (810) 667-0443 |
| Sheriff's Dept-Info & Records 3231 John Conley Dr, Lapeer 48446 | (810) 667-0441 |
| Lapeer Cnty Sheriff Detective 3231 John Conley Dr, Lapeer 48446 | (810) 667-0444 |
| Lapeer Sheriff's-Detective Bur 3231 John Conley Dr, Lapeer 48446 | (810) 667-0440 |