SWIFT / BIC Code
CASDESBB
Arquia Bank S.A.
CASDESBB is the BIC (SWIFT code) of Arquia Bank S.A., registered in Madrid. Its bank code is 3183, the code an IBAN at Arquia Bank S.A. carries in positions 5 to 8. Its IBANs are 24 characters long. The bank receives SEPA Instant transfers and answers Verification of Payee name checks.
Check an IBAN from Arquia Bank S.A.
Prefilled with an illustrative Arquia Bank S.A. IBAN, not a real account. Paste any IBAN from Spain to check it.
BIC Breakdown
CASD: institution identifier (4 letters)
ES: country code per ISO 3166-1
BB: location code (city / timezone)
Bank Details
Payments it can receive
Arquia Bank S.A.'s participation in the European payment schemes, from the EPC register of participants.
Verification of Payee lets the payer's bank compare the name typed on a euro transfer with the account holder's name. This page shows whether the bank takes part; ibanchecker.cash does not check names.
Sending money to an account at Arquia Bank S.A.?
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IBAN format for 🇪🇸 Spain
Spain IBANs are 24 characters long.
Frequently Asked Questions
What is the SWIFT code for Arquia Bank S.A.?
CASDESBB. Written with the head-office branch code it is CASDESBBXXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does CASDESBB mean?
"CASD" identifies Arquia Bank S.A., "ES" is the country code for Spain, "BB" is the location code.
What is Arquia Bank S.A.'s bank code?
3183. It is the bank code in positions 5 to 8 of an IBAN from Spain. The Registro de entidades lists it.
How long are Arquia Bank S.A. IBANs?
24 characters, like every IBAN from Spain: the country code ES, two check digits, the bank code (4 digits, 3183 for Arquia Bank S.A.), the branch code (4 digits), the check digits (2 digits) and the account number (10 digits).
Can I send an instant transfer to Arquia Bank S.A.?
Yes. The European Payments Council lists Arquia Bank S.A. in SEPA Instant Credit Transfer since 6 April 2020, so an instant euro transfer from a participating bank reaches its accounts in seconds.
Does Arquia Bank S.A. confirm the payee's name?
Yes. It answers Verification of Payee requests (since 5 October 2025), so the payer's bank can compare the name entered with the account holder's name before a euro transfer is sent.
Where is Arquia Bank S.A.'s registered office?
Tutor 16, 28008 Madrid, according to GLEIF. The European Payments Council lists Calle Tutor, 16, Madrid as its address.