| Business | Phone |
| Anne Haring Offoice 2437 255th St, De Witt 52742 | (563) 847-2527 |
| Beatrice-Hunt-Wesson 521 6th Ave, De Witt 52742 | (563) 659-9265 |
| Claire's Stores Inc 416 8th Ave, De Witt 52742 | (563) 659-8499 |
| Dan's Enterprises 619 Lake St, De Witt 52742 | (563) 659-3267 |
| Herff Jones 818 6th Ave, De Witt 52742 | (563) 659-2002 |
| G I Plastek 414 Industrial St, De Witt 52742 | (563) 659-2399 |
| Lca De Witt 52742 | (563) 659-5953 |
| Marposs Corp 2968 265th St, De Witt 52742 | (563) 659-3502 |
| Schwann's 411 9th Ave, De Witt 52742 | (563) 659-2555 |
| Goldbeck Larry & Judy 3278 245th St, De Witt 52742 | (563) 659-9699 |
| De Witt Development Co 524 10th St, De Witt 52742 | (563) 659-8308 |