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IBAN Country Formats
Lookup IBAN formats by country. See required length, country code, and example IBANs. Useful for international banking and transfers.
How to use this tool
- Search by country name or ISO code to filter format entries.
- Review required IBAN length and example structure for each jurisdiction.
- Use results as reference when building validation or onboarding rules.
Great for
- Designing country-aware IBAN validation in payment forms.
- Supplying QA teams with structure references during integration testing.
- Answering support questions about accepted IBAN formats.
Implementation tips
- Examples use spaces for readability; strip separators before storage/transmission.
- Combine with checksum validation to catch structural and mathematical errors.
- Country lengths can match while BBAN internals differ significantly.
FAQ
- Why do multiple countries share the same length?
- Length overlap is common, but national bank/branch/account segment rules still differ.
- Are these examples real transferable accounts?
- No. They are format references and should not be used for live transfers.
- Is every IBAN country included?
- The table covers common formats and can be extended as needed.
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