Bankleitzahl (BLZ) 43510: start:bausparkasse AG
Austria bank code 43510 belongs to start:bausparkasse AG (Wien), BIC ABVRATW1XXX. Data from the official directory.
- Institution
- start:bausparkasse AG
- Bankleitzahl (BLZ)
- 43510
- City
- Wien
- BIC / SWIFT
- ABVRATW1XXX confirmed
- LEI
- 529900TPGMMB7GRJQB55
- Position in the IBAN
- characters 5–9 (ATkk…)
- SEPA Instant
- No verified BIC
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 43510 in Austria?
start:bausparkasse AG, Wien.
Where does this code appear in the IBAN?
In Austria IBANs (20 characters), the bank code occupies characters 5 to 9.