| Business | Phone |
| Associate Court Div V Probate 401 E Springfield Ave, Union 63084 | (636) 583-6312 |
| Circuit Court Judge 300 E Main St # 302, Union 63084 | (636) 583-6306 |
| Circuit Court Reporter Union 63084 | (636) 583-6307 |
| Franklin County Assoc Judge 120 S Church St, Union 63084 | (636) 583-6318 |