| Office | Direct Line |
| 911 Services (Non-Emergency) | 618-833-5442 |
| Ambulance Service | 618-833-2871 |
| Animal Control | 618-833-4915 |
| Board of Review | 618-833-8051 |
| Circuit Clerk | 618-833-5913 |
| Committee and Board Appointments | 618-833-8276 |
| Coroner | 618-833-0467 |
| County Administrator | 618-833-8276 |
| County Board of Commissioners | 618-833-8276 |
| County Clerk | 618-833-5711 |
| Emergency Management Agency | 618-697-0760 |
| Highway Department | 618-833-2912 |
| Human Resources | 618-833-5316 |
| Juvenile Justice Council | 618-833-9311 |
| Maintenance | 618-833-5711 x136 |
| Probation | 618-833-7913 |
| Project Redeploy | 618-833-9310 |
| Sheriff | 618-833-5500 |
| State's Attorney | 618-833-7216 |
| Supervisor of Assessments | 618-833-8051 |
| Treasurer | 618-833-5621 |
