Calculate IBAN for Timor-Leste. You can use our IBAN Calculator to get correct IBAN on the basis of Bank Code, Branch Code And Account Number. The IBAN Generator is useful as it check for proper format of Timor-Leste, IBAN Number and generate valid IBAN Numbers. Cross Check any Timor-Leste IBAN Number to be sure that you have entered correct IBAN Number in your ERP.