CREDIT UNION SOUTH Routing Number 265576719 — BILOXI, MS

The ABA routing number 265576719 belongs to CREDIT UNION SOUTH in BILOXI, MS. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 CREDIT UNION SOUTH BILOXI ABA Verified
CREDIT UN…
MS
BILOXI
265576719
Result
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CREDIT UNION SOUTH

BILOXI, MS 39531

ABA Verified

ABA Routing Number

265576719

Routing Number Breakdown

2655 Fed Symbol
·
7671 Institution
·
9 Check Digit
State MS
ZIP Code 39531
Phone (228) 388-5186
Address BLDG. 18, BILOXI, MS 39531
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About Routing Number 265576719 — CREDIT UNION SOUTH

Routing number 265576719 is the official 9-digit ABA routing number registered to CREDIT UNION SOUTH at BLDG. 18, BILOXI, MS 39531. 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 265576719

The 9-digit number 265576719 is structured in three segments: 2655 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 CREDIT UNION SOUTH's transactions. 7671 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to CREDIT UNION SOUTH. 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 265576719

  • Direct Deposit — Payroll and Government Payments: Provide routing number 265576719 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 265576719 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 CREDIT UNION SOUTH personal check in BILOXI — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with CREDIT UNION SOUTH whether 265576719 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 265576719 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find CREDIT UNION SOUTH'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 265576719 Is Correct

Before using 265576719 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a CREDIT UNION SOUTH personal check — the routing number must match. (2) Log into CREDIT UNION SOUTH 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 CREDIT UNION SOUTH routing numbers in MS 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 265576719