| Business | Phone |
| Bank Calumet 12 Ridge Rd, Munster 46321 | (219) 836-7961 |
| Bank Calumet 750 Ridge Rd, Munster 46321 | (219) 836-6190 |
| Bank One 1600 45th Ave, Munster 46321 | (219) 924-8106 |
| Bank One 545 Ridge Rd, Munster 46321 | (219) 836-1417 |
| Centier Bank 9716 White Oak Ave, Munster 46321 | (219) 922-9200 |
| Citizens Financial Svc 1720 45th Ave, Munster 46321 | (219) 924-1720 |
| Citizens Financial Svc 716 Seberger Dr, Munster 46321 | (219) 513-0366 |
| Mercantile National Bank Of In 915 Ridge Rd, Munster 46321 | (219) 933-3950 |
| Merchantile National Bank 10020 Don Powers Dr, Munster 46321 | (219) 922-2555 |
| National City Bank 9175 Calumet Ave, Munster 46321 | (219) 836-2403 |