FLAGSTAR BANK Routing Number 272471399 — TROY, MI

The ABA routing number 272471399 belongs to FLAGSTAR BANK in TROY, MI. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 FLAGSTAR BANK TROY ABA Verified
FLAGSTAR …
MI
TROY
272471399
Result

FLAGSTAR BANK

TROY, MI 48098-2639

ABA Verified

ABA Routing Number

272471399

Routing Number Breakdown

2724 Fed Symbol
·
7139 Institution
·
9 Check Digit
City TROY
State MI
ZIP Code 48098-2639
Phone (248) 312-6559
Address 5151 CORPORATE DRIVE, TROY, MI 48098-2639

About Routing Number 272471399 — FLAGSTAR BANK

Routing number 272471399 is the official 9-digit ABA routing number registered to FLAGSTAR BANK at 5151 CORPORATE DRIVE, TROY, MI 48098-2639. 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 272471399

The 9-digit number 272471399 is structured in three segments: 2724 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 FLAGSTAR BANK's transactions. 7139 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to FLAGSTAR 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 272471399

  • Direct Deposit — Payroll and Government Payments: Provide routing number 272471399 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 272471399 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 FLAGSTAR BANK personal check in TROY — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with FLAGSTAR BANK whether 272471399 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 272471399 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find FLAGSTAR 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 272471399 Is Correct

Before using 272471399 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a FLAGSTAR BANK personal check — the routing number must match. (2) Log into FLAGSTAR 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 FLAGSTAR BANK routing numbers in MI 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 272471399