| Business | Phone |
| Madison Cnty Records Of Deeds 1 Court Sq, Fredericktown 63645 | (573) 783-3410 |
| Madison County Circuit Clerk 1 Court House Sq # 1, Fredericktown 63645 | (573) 783-2102 |
| Madison County Collector 1 Court House Sq, Fredericktown 63645 | (573) 783-6544 |
| Madison County Extension Ctr 137 W Main St, Fredericktown 63645 | (573) 783-3303 |
| Madison County Juvenile Office 1 Court House Sq # 1, Fredericktown 63645 | (573) 783-5515 |
| Madison County Road & Bridge 1069 Madison 520, Fredericktown 63645 | (573) 783-2984 |