FIRST FINANCIAL BANK Routing Number 042202264 — MIDDLETON, OH

The ABA routing number 042202264 belongs to FIRST FINANCIAL BANK in MIDDLETON, OH. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 FIRST FINANCIAL BANK MIDDLETON ABA Verified
FIRST FIN…
OH
MIDDLETON
042202264
Result

FIRST FINANCIAL BANK

MIDDLETON, OH 45044

ABA Verified

ABA Routing Number

042202264

Routing Number Breakdown

0422 Fed Symbol
·
0226 Institution
·
4 Check Digit
State OH
ZIP Code 45044
Phone (887) 322-9530
Address 4400 LEWIS STREET, MIDDLETON, OH 45044

About Routing Number 042202264 — FIRST FINANCIAL BANK

Routing number 042202264 is the official 9-digit ABA routing number registered to FIRST FINANCIAL BANK at 4400 LEWIS STREET, MIDDLETON, OH 45044. 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 042202264

The 9-digit number 042202264 is structured in three segments: 0422 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. 0226 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to FIRST FINANCIAL BANK. 4 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 042202264

  • Direct Deposit — Payroll and Government Payments: Provide routing number 042202264 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 042202264 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 MIDDLETON — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with FIRST FINANCIAL BANK whether 042202264 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 042202264 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 042202264 Is Correct

Before using 042202264 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.

Frequently Asked Questions — Routing Number 042202264