| Business | Phone |
| Lawrence County Circuit Clerk 1100 State St, Lawrenceville 62439 | (618) 943-2815 |
| Lawrence County Coop Extension 600 Cherry Ln, Lawrenceville 62439 | (618) 943-5018 |
| Lawrence County Coordinator 1100 State St, Lawrenceville 62439 | (618) 943-3369 |
| Lawrence County Recorder 1100 State St, Lawrenceville 62439 | (618) 943-5126 |
| Lawrence County-Outpatient Rr 3 Box 414, Lawrenceville 62439 | (618) 943-3754 |