| Business | Phone |
| Appanoose Board-Supervisor 201 N 12th St, Centerville 52544 | (641) 856-5512 |
| Appanoose County Engineer 201 N 12th St, Centerville 52544 | (641) 856-6193 |
| Appanoose County Engineer W State St, Centerville 52544 | (641) 856-6193 |
| Appanoose County Tool Yard W State, Centerville 52544 | (641) 856-2018 |
| Appanoose Recorders Office 201 N 12th St, Centerville 52544 | (641) 856-6103 |
| Extension Service-Iowa State U 501 N 12th St 4, Centerville 52544 | (641) 856-3885 |