FIRST FINANCIAL BANK Routing Number 074903308 — CINCINNATI, OH

The ABA routing number 074903308 belongs to FIRST FINANCIAL BANK in CINCINNATI, OH. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 FIRST FINANCIAL BANK CINCINNATI ABA Verified
FIRST FIN…
OH
CINCINNATI
074903308
Result
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FIRST FINANCIAL BANK

CINCINNATI, OH 45246

ABA Verified

ABA Routing Number

074903308

Routing Number Breakdown

0749 Fed Symbol
·
0330 Institution
·
8 Check Digit
State OH
ZIP Code 45246
Phone (877) 322-9530
Address STE 600, CINCINNATI, OH 45246
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About Routing Number 074903308 — FIRST FINANCIAL BANK

Routing number 074903308 is the official 9-digit ABA routing number registered to FIRST FINANCIAL BANK at STE 600, CINCINNATI, OH 45246. It is registered with the American Bankers Association and the Federal Reserve E-Payments Routing Directory. This number is used exclusively within the US domestic payment system — for ACH transfers, direct deposits, check processing, and domestic wire transfers routed through Fedwire. It cannot be used for international transfers, which require a SWIFT/BIC code.

How to Read Routing Number 074903308

The 9-digit number 074903308 is structured in three segments: 0749 is the Federal Reserve routing symbol — the first two digits identify the Federal Reserve district and the next two identify the specific Federal Reserve processing office handling FIRST FINANCIAL BANK's transactions. 0330 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to FIRST FINANCIAL BANK. 8 is the check digit — a single digit calculated from the first eight digits using a weighted sum formula (3-7-1 multipliers). Payment processing systems run this calculation in real time to catch routing number entry errors before any funds move.

ACH, Direct Deposit, and Wire — When to Use 074903308

  • Direct Deposit — Payroll and Government Payments: Provide routing number 074903308 and your account number to set up payroll direct deposit, IRS tax refunds, Social Security, VA benefits, or any recurring government payment.
  • ACH Transfers — Bill Payments and Bank Transfers: Enter 074903308 when authorising electronic debits or credits — utility bills, insurance premiums, subscription services, or bank-to-bank transfers via NACHA's ACH network.
  • Check Payments: This routing number is printed at the bottom-left of every FIRST FINANCIAL BANK personal check in CINCINNATI — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with FIRST FINANCIAL BANK whether 074903308 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 074903308 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find FIRST FINANCIAL BANK's SWIFT code at the SWIFT Code Lookup.
  • Indian bank transfers (NEFT, RTGS, IMPS, UPI) — require an IFSC code. Use the IFSC Code Lookup.
  • Cheque clearing in India — requires a MICR code. Use the MICR Code Lookup.

How to Verify Routing Number 074903308 Is Correct

Before using 074903308 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a FIRST FINANCIAL BANK personal check — the routing number must match. (2) Log into FIRST FINANCIAL BANK online banking under Account Details. (3) Cross-check against the Federal Reserve routing directory. BankZop sources all routing data from official ABA and Federal Reserve records as of Jun 2026.

Browse more FIRST FINANCIAL BANK routing numbers in OH or across all states. For all US banks, visit the Routing Number Lookup. For international transfers, use the SWIFT Code Lookup. For loan EMI planning, try the EMI Calculator.

Data sourced from the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Last reviewed Jun 2026 by BankZop Editorial Team.

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Frequently Asked Questions — Routing Number 074903308