| Business | Phone |
| Boone County Counseling Ctr 700 N Garth Ave, Columbia 65203 | (573) 449-2781 |
| Business License Office 725 E Broadway, Columbia 65201 | (573) 874-7378 |
| Street Sign Maintenance 1313 Lakeview Ave, Columbia 65201 | (573) 874-6292 |
| Traffic & Parking Violations 600 E Broadway, Columbia 65201 | (573) 874-7230 |
| Columbia Animal Control 616 Big Bear Blvd, Columbia 65202 | (573) 449-1888 |
| Columbia City Composting 5700 Peabody Rd, Columbia 65202 | (573) 474-9145 |
| Columbia City Council 701 E Broadway, Columbia 65201 | (573) 874-7222 |
| Columbia City Prosecutor 600 E Broadway, Columbia 65201 | (573) 874-7229 |
| Columbia City Street Mntnc 1313 Lakeview Ave, Columbia 65201 | (573) 874-6289 |
| Columbia City Water Div 1514 Business Loop 70 E, Columbia 65201 | (573) 875-5533 |
| Columbia Convention & Visitors 300 S Providence Rd, Columbia 65203 | (573) 875-1231 |
| Columbia Cultural Affairs Ofc 13 N 8th St, Columbia 65201 | (573) 874-6386 |
| Columbia Human Resources 1 S 7th St, Columbia 65201 | (573) 874-7235 |
| Columbia Registrar 1005 W Worley St, Columbia 65203 | (573) 874-7345 |
| Columbia Water & Light Dept 15 N 7th St, Columbia 65201 | (573) 874-7325 |
| Community Services Office 13 N 8th St, Columbia 65201 | (573) 874-7488 |
| Sports Hot Line 701 E Broadway, Columbia 65201 | (573) 874-7663 |
| Recycling Information 1313 Lakeview Ave, Columbia 65201 | (573) 874-6291 |
| Power Plant 1501 Business Loop 70 E, Columbia 65201 | (573) 874-6249 |
| Oak Tours 601 Business Loop 70 W # 216b, Columbia 65203 | (573) 442-5353 |
| Parkade Community Ctr 601 Business Loop 70 W # 216b, Columbia 65203 | (573) 874-7475 |