| Business | Phone |
| Bank Calumet 10138 Indianapolis Blvd, Highland 46322 | (219) 922-2927 |
| Bank Calumet 10322 Indianapolis Blvd, Highland 46322 | (219) 922-2900 |
| Bank Calumet 2842 Highway Ave, Highland 46322 | (219) 838-1004 |
| Bank One 9552 Cline Ave, Highland 46322 | (219) 838-0037 |
| Bank One 9600 Cline Ave, Highland 46322 | (219) 924-1808 |
| Centier Bank 9102 Indianapolis Blvd, Highland 46322 | (219) 924-4649 |
| Centier Bank 9701 Indianapolis Blvd, Highland 46322 | (219) 924-6400 |
| Citizens Financial Svc 3853 45th St, Highland 46322 | (219) 924-6650 |
| Citizens Financial Svc 8149 Kennedy Ave, Highland 46322 | (219) 923-1499 |
| Fifth Third Bank 2203 45th St, Highland 46322 | (219) 922-3155 |
| Sand Ridge Bank 2611 Highway Ave, Highland 46322 | (219) 972-7300 |
| Sand Ridge Bank 2750 45th St, Highland 46322 | (219) 922-3300 |
| Standard Bank & Trust 2930 Ridge Rd, Highland 46322 | (219) 838-1812 |
| Trustmark Recovery 9616 Gordon Dr, Highland 46322 | (317) 895-0203 |