Contact

For corrections, data-accuracy reports, privacy requests or anything else, email us at [email protected].

If you are reporting a data error (a bank code, an IBAN length, a format rule), please include the page URL and, if possible, a link to the authoritative source - the SWIFT IBAN Registry, a national bank publication, or the bank's own documentation. We verify against primary sources before changing anything, and each affected page shows its verification date.

Please never email us a real IBAN or account number - we do not need it, and the whole point of this site is that account data should not travel where it does not have to.

IBANGuardian is operated by ZENOM Kft. (Hungary).