| Business | Phone |
| Douglas County Circuit Ct Clrk 203 Se 2nd Ave # 2, Ava 65608 | (417) 683-4713 |
| Douglas County Collector 203 Se 2nd Ave, Ava 65608 | (417) 683-4314 |
| Douglas County Commissioner 203 Se 2nd Ave, Ava 65608 | (417) 683-6080 |
| Douglas County Public Adm 203 Se 2nd Ave, Ava 65608 | (417) 683-3499 |
| Douglas County Real Estate 203 Se 2nd Ave, Ava 65608 | (417) 683-3436 |
| Douglas County University Ctr 203 Se 2nd Ave Fl 1, Ava 65608 | (417) 683-4409 |
| Douglas County University Ext 203 Se 2nd Ave, Ava 65608 | (417) 683-4094 |