Is AREUNOK1 a valid SWIFT code?

Yes. AREUNOK1 has the right format and is in our directory for SB1 MARKETS AS, OSLO. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between AREUNOK1 and AREUNOK1XXX?

None. AREUNOK1 is the 8-character form of AREUNOK1XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Norway

AREUNOK1

SB1 MARKETS AS · Head office · OSLO

Code details

SWIFT/BIC: AREUNOK1 (AREUNOK1XXX)
Institution: SB1 MARKETS AS
Office: Head office
Branch code: XXX · head office
Address: OLAV VS GATE 5, 0161 OSLO
City: OSLO
Country: Norway

What AREUNOK1 means

AREUNOK1XXX

AREUBank code
Four letters chosen by the institution.
NOCountry code
Norway (ISO 3166)
K1Location 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

You will also need the beneficiary’s IBAN. Norway IBANs have 15 characters and start with NO. IBAN format and example → Check an IBAN →

Questions

Is AREUNOK1 a valid SWIFT code?: Yes. AREUNOK1 has the right format and is in our directory for SB1 MARKETS AS, OSLO. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between AREUNOK1 and AREUNOK1XXX?: None. AREUNOK1 is the 8-character form of AREUNOK1XXX; XXX at the end means the head office. Either works.

Sending to AREUNOK1?

TrillioniPay shows the fee and the rate before you confirm, and the day the money should land.

Join the waiting list When will it arrive?

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 .