| Business | Phone |
| Columbia Cnty Central Dispatch 206 N Jackson St, Magnolia 71753 | (870) 234-5655 |
| Magnolia City Inspector 201 E North St, Magnolia 71753 | (870) 234-6767 |
| Magnolia Criminal Invstg 206 N Jackson St, Magnolia 71753 | (870) 234-3765 |
| Magnolia Wastewater System 72 Columbia Road 300, Magnolia 71753 | (870) 234-2454 |
| Magnolia Water System Mntnc 538 W Union St, Magnolia 71753 | (870) 234-4790 |