Austria IBAN format
An IBAN from Austria starts with AT and has 20 characters: two check digits and a 16-character national account number (BBAN) in the format 5!n11!n.
| IBAN length | 20 characters |
|---|---|
| BBAN format (SWIFT notation) | 5!n11!n |
| Example | AT61 1904 3002 3457 3201 |
| Bankleitzahl | 19043 |
| Currency | EUR |
| Registry authority | Austrian National Bank |
| SEPA | Country in the SEPA scheme area |
Structure by position
| Positions | Length | Content |
|---|---|---|
| 1-2 | 2 | Country code AT |
| 3-4 | 2 | IBAN check digits (mod 97) |
| 5-9 | 5 | Bankleitzahl (digits) |
| 10-20 | 11 | Account number (digits) |
Check a Austria IBAN
The check strips spaces, verifies the length (20), the account format and the mod-97 check digits, then extracts the bank code.
SWIFT/BIC codes of banks in Austria (570)
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