| Business | Phone |
| First Of Knoxville 125 S 3rd St, Knoxville 50138 | (641) 842-7181 |
| Iowa Realty Co 119 E Main St, Knoxville 50138 | (641) 842-2910 |
| Johnston Realty 1401 S 5th St, Knoxville 50138 | (641) 842-4827 |
| Karns Agency Inc 210 E Robinson St, Knoxville 50138 | (641) 842-2178 |
| Sundance Realty 112 E Robinson St, Knoxville 50138 | (641) 842-7214 |