| Business | Phone |
| Central Realty 1017 6th Ave, De Witt 52742 | (563) 659-5086 |
| Dewitt Area Assn Of Realtors 602 6th Ave, De Witt 52742 | (563) 659-3445 |
| Farren Realty 2832 234th St, De Witt 52742 | (563) 659-3042 |
| Office 919 6th Ave, De Witt 52742 | (563) 659-3195 |
| Mc Aleer Realty & Insurance 602 6th Ave, De Witt 52742 | (563) 659-9970 |
| Ruhl & Ruhl Realtors 903 6th Ave, De Witt 52742 | (563) 659-9433 |
| Total Realty 700 6th Ave, De Witt 52742 | (563) 659-8185 |