FIRST FINANCIAL CREDIT UNION Routing Number: 271989112
- Routing Number: 271989112
- Bank Name: FIRST FINANCIAL CREDIT UNION
- Address: 2942 W. PETERSON AVE
- State: IL
- Zip Code: 60659-0000
- Bank Phone: 773-565-2000
- Office Type: Main
- City: CHICAGO
- Institution Status Code: 1