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Non-SEPA Country
Azerbaijan IBAN Format: Structure, Length & Example
IBAN Length
A Azerbaijan IBAN is always exactly 28 characters.
28
characters
AZ
Country Code
4a+20c
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
AZ
Country Code
21
Check Digits
NABZ00000000137010001944
BBAN (24 chars)
BBAN Structure
The Azerbaijan BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| AZ | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 4a | Alphabetic | 5–8 |
| 20c | Alphanumeric | 9–28 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., AZ21NABZ00000000137010001944).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
AZ21 NABZ 0000 0000 1370 1000 1944