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Portugal IBAN format
An IBAN from Portugal has 25 characters and starts with PT. It is a SEPA country.
Layout
PTkk bbbb ssss cccc cccc cccc c
PT = country code · k = check digits · b = bank code · s = branch code · c = account number
| Part | Where | What |
|---|---|---|
| Country code | positions 1-2 | PT |
| 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 13-25 | 13 characters |
Questions
How many characters is an IBAN in Portugal?
An IBAN from Portugal always has 25 characters: the country code PT, 2 check digits and a 21-character national account number (BBAN).
How do I know a Portugal IBAN is correct?
Check the length (25), that it starts with PT, 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 Portugal in SEPA?
Yes. Euro transfers to Portugal 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.