INFINITY BANK Routing Number 122245219 — SANTA ANA, CA
The ABA routing number 122245219 belongs to INFINITY BANK in SANTA ANA, CA. Use for ACH transfers, direct deposits, and check payments.
INFINITY BANK
SANTA ANA, CA 92707
ABA Routing Number
122245219
Routing Number Breakdown
About Routing Number 122245219 — INFINITY BANK
Routing number 122245219 is the official 9-digit ABA routing number registered to INFINITY BANK at STE 100, SANTA ANA, CA 92707. 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 122245219
The 9-digit number 122245219 is structured in three segments: 1222 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 INFINITY BANK's transactions. 4521 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to INFINITY BANK. 9 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 122245219
- Direct Deposit — Payroll and Government Payments: Provide routing number 122245219 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 122245219 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 INFINITY BANK personal check in SANTA ANA — the first 9-digit sequence in the MICR line.
- Domestic Wire Transfers via Fedwire: Confirm with INFINITY BANK whether 122245219 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.
What 122245219 Cannot Be Used For
- International wire transfers — require a SWIFT/BIC code. Find INFINITY 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 122245219 Is Correct
Before using 122245219 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a INFINITY BANK personal check — the routing number must match. (2) Log into INFINITY 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 INFINITY BANK routing numbers in CA 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 122245219
- Direct deposit — payroll, IRS tax refunds, Social Security, VA benefits to a INFINITY BANK account
- ACH transfers — online bill payments, electronic debits, bank-to-bank transfers
- Check payments — this routing number is printed at the bottom-left of every INFINITY BANK personal check
- ACH debit authorisations — recurring payments to utilities, subscriptions, and insurance providers
