SIGNUS33 — FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK)
SIGNUS33 is the SWIFT/BIC code for FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK) in NEW YORK, NY, United States — an 8-character head-office code under ISO 9362.
SIGNUS33 is the SWIFT/BIC code for FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK) in NEW YORK, NY, United States. It is an 8-character head-office identifier under the ISO 9362 standard.
BIC breakdown (ISO 9362)
| Field | Value |
|---|---|
| Institution | FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK) |
| Country | United States (US) |
| Location Code | 33 |
| Branch | None |
| Type | 8-character head-office code (BIC8) |
⚠️ Critical Money Transfer Warning (YMYL)
Verify the BIC with your beneficiary bank: Database records are informational only. swiftbic.org is not affiliated with SWIFT. Always verify the SWIFT/BIC code and name of the beneficiary with the receiving bank or official registration records before initiating any international wire transfer.
Common Mistakes: Do not confuse the SWIFT/BIC code (identifies the bank branch) with the IBAN (identifies the specific bank account). Using an incorrect branch suffix or a deactivated code can result in payments being returned, delayed, or subject to significant administrative return fees.
Verify SIGNUS33 in the live lookup → · IBAN Validator & Checker → · SWIFT Guide →
Frequently asked questions
What bank does the SWIFT code SIGNUS33 belong to?
The SWIFT code SIGNUS33 identifies FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK) in NEW YORK, NY, United States. This head office code is used for cross-border payments and SWIFT network routing.
What do the parts of the SWIFT code SIGNUS33 mean?
The 8 or 11 characters of SIGNUS33 are parsed as follows: characters 1-4 (SIGN) represent the bank code for FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK); characters 5-6 (US) indicate the country code for United States; characters 7-8 (33) specify the location code; and the final characters (—) designate the specific branch.
Is the BIC code SIGNUS33 active on the SWIFT network?
Yes, the Business Identifier Code (BIC) SIGNUS33 is registered under ISO 9362 and is active for routing interbank messages. Location characters '33' designate it as a primary active participant.
Can I use the head office code SIGNUS33 instead of SIGNUS33?
Yes. The 8-character code SIGNUS33 represents the primary headquarters of FLAGSTAR BANK, N.A. (FORMERLY SIGNATURE BANK). The 11-character code SIGNUS33 targets the head office directly. If the branch code is unknown, sending payments to SIGNUS33 (or SIGNUS33XXX) will route them to the main head office.
What is the physical address of the bank registered to SIGNUS33?
The physical address registered for SIGNUS33 is: 1400 BROADWAY, 10018, NEW YORK, NY, United States. Verify this address matches your recipient's branch details before initiating a transaction.
What routing networks operate with the SIGNUS33 code in United States?
The SWIFT code SIGNUS33 is used for international inbound wire transfers in the United States. US domestic transfers use 9-digit ABA routing numbers for ACH and Fedwire.
Sources & References
- 🌐 ISO 9362: The official standard defining the Business Identifier Code (BIC) format guidelines.
- 🏢 SWIFT Registration Authority: The organization designated by ISO to register and publish BICs (swift.com).