Entity code (NRBE, Banco de España) 3183: Arquia Bank, S.A.
Spain bank code 3183 belongs to Arquia Bank, S.A., BIC CASDESBBXXX. Data from the official directory.
- Institution
- Arquia Bank, S.A.
- Entity code (NRBE, Banco de España)
- 3183
- BIC / SWIFT
- CASDESBBXXX candidate
- LEI
- 959800AQXRU3780MW094
- Position in the IBAN
- characters 5–8 (ESkk…)
- SEPA Instant
- Registered · SEPA details
Source: Banco de España · data as of 29 October 2026. Fuente: Elaboración propia a partir de datos de la web del Banco de España (www.bde.es).
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Frequently asked questions
Which bank is code 3183 in Spain?
Arquia Bank, S.A..
Where does this code appear in the IBAN?
In Spain IBANs (24 characters), the bank code occupies characters 5 to 8.