| Business | Phone |
| Deters Frozen Custard Co 3024 Broadway St, Quincy 62301 | (217) 221-8950 |
| Dairy Queen 1201 Harrison St, Quincy 62301 | (217) 228-1232 |
| Dairy Queen 3260 Broadway St, Quincy 62301 | (217) 223-2180 |
| Dairy Queen 801 N 12th St, Quincy 62301 | (217) 224-9455 |