The first four characters ZEPT
Is a unique letter code of a bank or financial institution. It consists of four characters and defines the participant of the translations. It is formed from the abbreviated name of a bank or corporation in Latin.
The second two characters BY
The country code from the ISO 3166 standard. So the code BY
means - Republic of Belarus.
The third two characters 21
Is an alphanumeric code of the bank's location in the country, consisting of two characters.
Last three characters
Bank branch code. This is an optional component, if it is necessary to fill in the details of 11 characters of the SWIFT code, put ХХХ
for the main office.