| Business | Phone |
| Atkinson City Clerk's Office 107 W Main St, Atkinson 61235 | (309) 936-7658 |
| Atkinson Pumping Station 214 E Exchange St, Atkinson 61235 | (309) 936-7551 |
| Atkinson Twp Building 507 N School St, Atkinson 61235 | (309) 936-7740 |
| Atkinson Twp Hall 400 N State St, Atkinson 61235 | (309) 936-7117 |
| Cornwall Township Building 13542 E 1900th St, Atkinson 61235 | (309) 936-1142 |