| Business | Phone |
| Cole County Court House 301 E High St # 100, Jefferson City 65101 | (573) 634-9100 |
| County Circuit Court Clerk 301 E High St # 305, Jefferson City 65101 | (573) 634-9151 |
| County Court Reporters 301 E High St, Jefferson City 65101 | (573) 634-9194 |
| Small Claims Court Judge 301 E High St # 208, Jefferson City 65101 | (573) 634-9171 |