Is BSXCUS33 a valid SWIFT code?

Yes. BSXCUS33 has the right format and is in our directory for BOSTON SCIENTIFIC CORPORATION, MALBOROUGH. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between BSXCUS33 and BSXCUS33XXX?

None. BSXCUS33 is the 8-character form of BSXCUS33XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · United States

BSXCUS33

BOSTON SCIENTIFIC CORPORATION · Head office · MALBOROUGH

Code details

SWIFT/BIC: BSXCUS33 (BSXCUS33XXX)
Institution: BOSTON SCIENTIFIC CORPORATION
Office: Head office
Branch code: XXX · head office
Address: 300 BOSTON SCIENTIFIC WAY, 01752 MALBOROUGH
City: MALBOROUGH
Country: United States

What BSXCUS33 means

BSXCUS33XXX

BSXCBank code
Four letters chosen by the institution.
USCountry code
United States (ISO 3166)
33Location code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

United States does not use IBAN: send the beneficiary’s local account number with this code. Check an IBAN →

Questions

Is BSXCUS33 a valid SWIFT code?: Yes. BSXCUS33 has the right format and is in our directory for BOSTON SCIENTIFIC CORPORATION, MALBOROUGH. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between BSXCUS33 and BSXCUS33XXX?: None. BSXCUS33 is the 8-character form of BSXCUS33XXX; XXX at the end means the head office. Either works.

Sending to BSXCUS33?

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .