| Business | Phone |
| Advanced Realty 302 E Vienna St, Anna 62906 | (618) 833-8732 |
| Century 21 103 Transcraft Dr, Anna 62906 | (618) 833-8583 |
| Coldwell Banker 107 E Vienna St, Anna 62906 | (618) 833-7331 |
| Heartland Property Solutions Anna 62906 | (618) 833-6751 |
| Linda Lence Realtor 156 E Vienna St, Anna 62906 | (618) 833-5599 |
| Union County Realty 407 E Vienna St, Anna 62906 | (618) 833-5146 |
| United Country/Kraatz Realty 1955 State Route 146 E, Anna 62906 | (618) 833-3372 |
| Reppert Properties 101 E Vienna St, Anna 62906 | (618) 833-3325 |