| Business | Phone |
| Adair United Methodist Church 403 Cass St, Adair 50002 | (641) 746-2210 |
| First Presbyterian Church 116 5th St, Adair 50002 | (641) 742-3634 |
| First Presbyterian Church 405 5th St, Adair 50002 | (641) 742-3634 |
| Lutheran Church Good Shepherd 1107 Broad St, Adair 50002 | (641) 742-3802 |
| Lutheran Church Immanuel 709 Adair St, Adair 50002 | (641) 742-3821 |
| United Methodist Church 404 Cass St, Adair 50002 | (641) 742-5575 |