| Business | Phone |
| American Mortgage Corp 272 Southwoods Ctr, Columbia 62236 | (618) 281-2811 |
| Guaranty Residential Lending 833 N Main St, Columbia 62236 | (618) 281-3633 |
| Mid America Mortgage Svc 1003 N Main St, Columbia 62236 | (618) 281-8766 |
| Mortgage Haus 1550 N Main St A, Columbia 62236 | (618) 281-3330 |