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Non-SEPA Country
Réunion IBAN Format: Structure, Length & Example
IBAN Length
A Réunion IBAN is always exactly 27 characters.
27
characters
RE
Country Code
5n+5n+11c+2n
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
RE
Country Code
42
Check Digits
20041010050500013M02606
BBAN (23 chars)
BBAN Structure
The Réunion BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| RE | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 5n | Numeric | 5–9 |
| 5n | Numeric | 10–14 |
| 11c | Alphanumeric | 15–25 |
| 2n | Numeric | 26–27 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., RE4220041010050500013M02606).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
RE42 2004 1010 0505 0001 3M02 606