| Business | Phone |
| Material Yards 1516 E Halsey St, Maryville 64468 | (660) 582-3271 |
| Nadaway County Public Adm Courthouse, Maryville 64468 | (660) 582-6360 |
| Nodaway Cnty Assoc Circuit Ct 303 N Market St, Maryville 64468 | (660) 582-2531 |
| Nodaway Cnty Juvenile Office 23873 Business Highway 71, Maryville 64468 | (660) 582-4312 |
| Nodaway County Circuit Clerk 305 N Main St # 206, Maryville 64468 | (660) 582-5431 |
| Nodaway County Commission 305 N Main St, Maryville 64468 | (660) 582-5541 |
| Nodaway County Extension Ctr 305 N Market St, Maryville 64468 | (660) 582-8101 |
| Nodaway Recorder's Office 305 N Main St # 104, Maryville 64468 | (660) 582-5711 |
| Nodaway Soil & Water District 502 W South Hills Dr # 101, Maryville 64468 | (660) 582-7125 |