| Business | Phone |
| Midwest One Bank & Trust 2408 W Burlington Ave, Fairfield 52556 | (641) 472-2424 |
| Midwest One 58 E Burlington Ave, Fairfield 52556 | (641) 472-6511 |
| First National Bank-Fairfield 100 E Burlington Ave, Fairfield 52556 | (641) 472-4121 |
| First National Bank-Fairfield 1900 W Burlington Ave, Fairfield 52556 | (641) 472-3155 |
| Iowa State Bank & Trust Co 55 S 4th St, Fairfield 52556 | (641) 472-3161 |
| Iowa State Bank & Trust Co 524 N 7th St, Fairfield 66048 | (913) 758-1045 |
| Libertyville Savings Bank 2000 W Jefferson Ave, Fairfield 52556 | (641) 472-9839 |