Is NATXLULLMAR a valid SWIFT code?

Yes. NATXLULLMAR has the right format and is in our directory for NATIXIS CORPORATE AND INVESTMENT BANKING LUXEMBOURG, LUXEMBOURG. Confirm with the beneficiary that it is the bank that holds their account.

Can I use the head-office code instead of NATXLULLMAR?

Usually, yes: international payments reach the bank through its head-office code, NATXLULL. Use NATXLULLMAR when the beneficiary or their bank asked for this branch.

SWIFT/BIC · Luxembourg

NATXLULLMAR

NATIXIS CORPORATE AND INVESTMENT BANKING LUXEMBOURG · Branch · LUXEMBOURG

Code details

SWIFT/BIC: NATXLULLMAR
Institution: NATIXIS CORPORATE AND INVESTMENT BANKING LUXEMBOURG
Office: Branch
Branch code: MAR
Address: 51 AVENUE J.F. KENNEDY, 1855 LUXEMBOURG
City: LUXEMBOURG
Country: Luxembourg

What NATXLULLMAR means

NATXLULLMAR

NATXBank code
Four letters chosen by the institution.
LUCountry code
Luxembourg (ISO 3166)
LLLocation code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
MARBranch code
Identifies one branch or department of the institution.

Other codes for NATIXIS CORPORATE AND INVESTMENT BANKING LUXEMBOURG

NATXLULLXXXHead office · LUXEMBOURG NATXLULLFINLUXEMBOURG

Paying an account at this bank

You will also need the beneficiary’s IBAN. Luxembourg IBANs have 20 characters and start with LU. IBAN format and example → Check an IBAN →

Questions

Is NATXLULLMAR a valid SWIFT code?: Yes. NATXLULLMAR has the right format and is in our directory for NATIXIS CORPORATE AND INVESTMENT BANKING LUXEMBOURG, LUXEMBOURG. Confirm with the beneficiary that it is the bank that holds their account.
Can I use the head-office code instead of NATXLULLMAR?: Usually, yes: international payments reach the bank through its head-office code, NATXLULL. Use NATXLULLMAR when the beneficiary or their bank asked for this branch.

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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 .