| First Midwest Bank - 10858 Pike Street | Crown Point219-661-0676 | 219-661-0676 |
| First Midwest Bank - 1100 North Main | Crown Point219-226-2030 | 219-226-2030 |
| First Midwest Bank - 820 Joliet Street | Dyer219-865-1001 | 219-865-1001 |
| First Midwest Bank - 1975 West Ridge Road | Gary219-887-3708 | 219-887-3708 |
| First Midwest Bank - 3500 Grant Street | Gary219-887-2609 | 219-887-2609 |
| First Midwest Bank - 915 West Glen Park Avenue | Griffith219-924-4183 | 219-924-4183 |
| First Midwest Bank - 5231 Hohman Avenue | Hammond219-932-4000 | 219-932-4000 |
| First Midwest Bank - 5545 Hohman Avenue | Hammond219-853-2280 | 219-853-2280 |
| First Midwest Bank - 6603 Columbia Avenue | Hammond219-931-6670 | 219-931-6670 |
| First Midwest Bank - 6611 Kennedy Avenue | Hammond219-845-4680 | 219-845-4680 |
| First Midwest Bank - 10322 Indianapolis Boulevard | Highland219-922-2900 | 219-922-2900 |
| First Midwest Bank - 2842 Highway Avenue | Highland219-838-1004 | 219-838-1004 |
| First Midwest Bank - 7900 Broadway | Merrillville219-769-3000 | 219-769-3000 |
| First Midwest Bank - 750 Ridge Road | Munster219-836-6190 | 219-836-6190 |
| First Midwest Bank - 9800 Wicker Avenue | Saint John219-365-3661 | 219-365-3661 |
| First Midwest Bank - 1806 Robin Hood Boulevard | Schererville219-865-8305 | 219-865-8305 |
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