Bankleitzahl (BLZ) 00100: Oesterreichische Nationalbank
Austria bank code 00100 belongs to Oesterreichische Nationalbank (Wien), BIC NABAATWWXXX. Data from the official directory.
- Institution
- Oesterreichische Nationalbank
- Bankleitzahl (BLZ)
- 00100
- City
- Wien
- BIC / SWIFT
- NABAATWWXXX confirmed
- LEI
- 5299001Z8JOKGWV5O949
- Position in the IBAN
- characters 5–9 (ATkk…)
- SEPA Instant
- Not listed · SEPA details
Source: Oesterreichische Nationalbank (OeNB) · data as of 29 October 2026. Quelle: Oesterreichische Nationalbank (OeNB), CC BY 4.0. Datos normalizados por Cryptopocket.
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Frequently asked questions
Which bank is code 00100 in Austria?
Oesterreichische Nationalbank, Wien.
Where does this code appear in the IBAN?
In Austria IBANs (20 characters), the bank code occupies characters 5 to 9.