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SEPA Country
Czech Republic IBAN Format: Structure, Length & Example
IBAN Length
A Czech Republic IBAN is always exactly 24 characters.
24
characters
CZ
Country Code
4n+6n+10n
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
CZ
Country Code
65
Check Digits
08000000192000145399
BBAN (20 chars)
BBAN Structure
The Czech Republic BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| CZ | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 4n | Numeric | 5–8 |
| 6n | Numeric | 9–14 |
| 10n | Numeric | 15–24 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., CZ6508000000192000145399).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
CZ65 0800 0000 1920 0014 5399