Belarus IBAN — Format, Example & Validator
The Belarus IBAN is 28 characters long. See the Belarus IBAN format, an example, and validate or generate a Belarus IBAN for free.
A Belarus IBAN is 28 characters long and starts with the country code BY. Validate or generate one below.
Format:
| Country | Belarus (BY) |
| IBAN length | 28 characters |
| Bank code | 4 chars (b) |
| Account number | 20 chars (c) |
| Example | BY91 0000 0000 0000 0000 0000 0000 |
About the Belarus IBAN
An IBAN (International Bank Account Number) for Belarus has 28 characters: the country code BY, a 2-digit check number, a 4-character bank code and the account number. The check digits are calculated with the ISO 7064 MOD-97 algorithm, so a single typo makes the IBAN invalid — which is what this tool checks.
FAQ
How many digits is a Belarus IBAN?
A Belarus IBAN is 28 characters long, including the "BY" country code and two check digits.
What does a Belarus IBAN look like?
It follows the pattern BYkk bbbb cccc cccc cccc cccc cccc — for example BY91 0000 0000 0000 0000 0000 0000.
How do I validate a Belarus IBAN?
Paste it into the Validate tab above. The tool checks the length and the MOD-97 checksum and decodes the bank and account parts.