| Business | Phone |
| Boone County Circuit Court 100 N Main St # 200, Harrison 72601 | (870) 741-2484 |
| Boone County Circuit Judge Ofc 100 N Main St # 305, Harrison 72601 | (870) 741-3800 |
| Boone County Judge's Office 100 N Main St # 300, Harrison 72601 | (870) 741-5760 |
| Boone County Municipal Court 201 N Main St, Harrison 72601 | (870) 741-2788 |