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Spain IBAN format
An IBAN from Spain has 24 characters and starts with ES. It is a SEPA country.
Layout
ESkk bbbb ssss cccc cccc cccc
ES = country code · k = check digits · b = bank code · s = branch code · c = account number
| Part | Where | What |
|---|---|---|
| Country code | positions 1-2 | ES |
| Check digits | positions 3-4 | 2 digits (mod 97) |
| Bank code | positions 5-8 | 4 characters |
| Branch code | positions 9-12 | 4 characters |
| Account number | positions 13-24 | 12 characters |
Questions
How many characters is an IBAN in Spain?
An IBAN from Spain always has 24 characters: the country code ES, 2 check digits and a 20-character national account number (BBAN).
How do I know a Spain IBAN is correct?
Check the length (24), that it starts with ES, and the mod-97 check digits. Our free IBAN checker does all three in one step and shows the bank when it is known.
Is Spain in SEPA?
Yes. Euro transfers to Spain IBANs can go as SEPA credit transfers.
Does a valid IBAN mean the account exists?
No. The check proves the number is well formed and the check digits match. Only the bank can confirm that the account is open and whose it is.