First Financial Bank Head Office

The First Financial Bank Head Office branch is one of the bank's 131 locations and has been serving the financial needs of their customers in Cincinnati, Hamilton County, Ohio since 1863. The Head Office branch operates as a full-service, brick and mortar office and is located at 255 East Fifth Street, Cincinnati, OH 45202. You can can contact the branch by calling 877-322-9530 or by visiting the location during regular business hours for assistance with your banking needs, such as opening checking and savings accounts, applying for loans and managing financial transactions.

The routing number for First Financial Bank Head Office branch is 042200910. It is valid for Automated Clearing House ACH transactions, such as direct deposits and bill payments as well as wire transfers, which are used for real-time bank-to-bank transactions. We recommend that you contact the branch directly to verify this information before proceeding with any transactions.

• ■ Monday:9:00am - 5:00pm
• ■ Tuesday:9:00am - 5:00pm
• ■ Wednesday:9:00am - 5:00pm
• ■ Thursday:9:00am - 5:00pm
• ■ Friday:9:00am - 5:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

First Financial Bank Head Office is open Monday to Friday and closed on Saturdays and Sundays. The branch opens at 9:00am in the morning. Please be advised that this information reflects the standard opening and closing hours of First Financial Bank and is subject to change. We recommend contacting the Head Office branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:First Financial Bank
• Bank Type:Federal Reserve Member Bank
• FDIC Insurance:Certificate #6600
• Routing Number:ACH & Wire - 042200910
• Online Banking:bankatfirst.com
• Branch Count:131 Offices in 4 states