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Oesterreichische Nationalbank directory

Austrian bank code 20267

Wiener Neustädter Sparkasse, Wiener Neustadt

Bank code (Bankleitzahl)20267
InstitutionWiener Neustädter Sparkasse
BICWINSATWNXXX
StreetNeunkirchnerstraße 4
Postcode2700
TownWiener Neustadt
LEI529900TZVDFQV1D69R57

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.

AT25 2026 7000 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": "WINSATWNXXX",
    "bic8": "WINSATWN",
    "bank_name": "Wiener Neustädter Sparkasse",
    "city": "Wiener Neustadt",
    "source": "Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis",
    "as_of": "2026-10",
    "basis": "national_register",
    "authoritative": true,
    "lei": "529900TZVDFQV1D69R57"
  },
  "bank_code_check": {
    "value": "20267",
    "status": "verified",
    "match": "register",
    "register": "Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis",
    "authoritative": true,
    "institution": {
      "name": "Wiener Neustädter Sparkasse",
      "street": "Neunkirchnerstraße 4",
      "post_code": "2700",
      "town": "Wiener Neustadt",
      "country": "AT",
      "lei": "529900TZVDFQV1D69R57"
    },
    "as_of": "2026-10"
  },
  "sepa": {
    "member": true,
    "vop_required": true
  },
  "issuer": {
    "type": "bank",
    "name": "Wiener Neustädter Sparkasse",
    "classification": "default"
  },
  "risk_indicators": {
    "country_risk": "standard",
    "sepa_reachable": true,
    "vop_coverage": true,
    "test_bic": false
  }
}
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Source: Oesterreichische Nationalbank SEPA-Zahlungsverkehrs-Verzeichnis, register as of 2026-10.