Austrian bank code 15131
Oberbank AG, Linz
| Bank code (Bankleitzahl) | 15131 |
|---|---|
| Institution | Oberbank AG |
| BIC | OBKLAT2LXXX |
| Street | Untere Donaulände 28 |
| Postcode | 4020 |
| Town | Linz |
| LEI | RRUN0TCQ1K2JDV7MXO75 |
The same answer, from your own code: take a free key (no e-mail address, no card) and the first call runs right here.
IBAN structure with this code
An Austrian IBAN is AT, two check digits, the five-digit bank code, then the eleven-digit account number. The bank code is what the OeNB directory can vouch for; the account number is known only to the bank.
AT29 1513 1000 0000 0001
Synthetic example: the account part is a placeholder, this IBAN belongs to nobody. It shows where the code sits inside the IBAN.
What the API answers for this code
The block below is the API's own answer for this code, read live from api.ibanforge.com and kept for a day, trimmed to the fields a reader can act on. Nothing is edited.
{
"valid": true,
"bic": {
"code": "OBKLAT2LXXX",
"bic8": "OBKLAT2L",
"bank_name": "Oberbank AG",
"city": "Linz",
"source": "Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis",
"as_of": "2026-10",
"basis": "national_register",
"authoritative": true,
"lei": "RRUN0TCQ1K2JDV7MXO75"
},
"bank_code_check": {
"value": "15131",
"status": "verified",
"match": "register",
"register": "Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis",
"authoritative": true,
"institution": {
"name": "Oberbank AG",
"street": "Untere Donaulände 28",
"post_code": "4020",
"town": "Linz",
"country": "AT",
"lei": "RRUN0TCQ1K2JDV7MXO75"
},
"as_of": "2026-10"
},
"sepa": {
"member": true,
"vop_required": true
},
"issuer": {
"type": "bank",
"name": "Oberbank AG",
"classification": "default"
},
"risk_indicators": {
"country_risk": "standard",
"sepa_reachable": true,
"vop_coverage": true,
"test_bic": false
}
}Source: Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis, register as of 2026-10.