Post Offices List in Shelby County, Missouri:
| Clarence Post Office | 101 N Grand St, Clarence, MO 63437 |
| Emden Post Office | 9191 Highway 168, Emden, MO 63439 |
| Hunnewell Post Office | 106 E Maple St, Hunnewell, MO 63443 |
| Leonard Post Office | 142 E Highway 151, Leonard, MO 63451 |
| Shelbina Post Office | 107 E Chestnut St, Shelbina, MO 63468 |
| Shelbyville Post Office | 108 E 3rd St, Shelbyville, MO 63469 |