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Non-SEPA Country
Kazakhstan IBAN Format: Structure, Length & Example
IBAN Length
A Kazakhstan IBAN is always exactly 20 characters.
20
characters
KZ
Country Code
3n+13c
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
KZ
Country Code
86
Check Digits
125KZT5004100100
BBAN (16 chars)
BBAN Structure
The Kazakhstan BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| KZ | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 3n | Numeric | 5–7 |
| 13c | Alphanumeric | 8–20 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., KZ86125KZT5004100100).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
KZ86 125K ZT50 0410 0100