What is the difference between NASOGRA1 and NASOGRA1XXX?

None. NASOGRA1 is the 8-character form of NASOGRA1XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Greece

NASOGRA1

ETHNIKI CHRIMATISTIRIAKI MONOPROSOPI ANONYMI ETAIRIA PAROCHIS EPENDYTIKON YPIRESION · Head office · ATHENS

Code details

SWIFT/BIC: NASOGRA1 (NASOGRA1XXX)
Institution: ETHNIKI CHRIMATISTIRIAKI MONOPROSOPI ANONYMI ETAIRIA PAROCHIS EPENDYTIKON YPIRESION
Office: Head office
Branch code: XXX · head office
Address: 128-132 ATHINON AVE, 104 42 ATHENS
City: ATHENS
Country: Greece

What NASOGRA1 means

NASOGRA1XXX

NASOBank code
Four letters chosen by the institution.
GRCountry code
Greece (ISO 3166)
A1Location 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. Greece IBANs have 27 characters and start with GR. IBAN format and example → Check an IBAN →

Questions

Is NASOGRA1 a valid SWIFT code?: Yes. NASOGRA1 has the right format and is in our directory for ETHNIKI CHRIMATISTIRIAKI MONOPROSOPI ANONYMI ETAIRIA PAROCHIS EPENDYTIKON YPIRESION, ATHENS. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between NASOGRA1 and NASOGRA1XXX?: None. NASOGRA1 is the 8-character form of NASOGRA1XXX; XXX at the end means the head office. Either works.

Sending to NASOGRA1?

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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 .