16 digit bank apa16 dits. •. 10 or 15 dits. *Important Note: For ICBC's current, saving & loan account of 19 dits, please input the account number from 3rd dit onwards.Cara Cek Nomor Rekening Bank Mandiri OCBC 12 dit; BCA 10 Dit; BRI 15 dit; Mandiri 13 dit; BNI 10 dit; Bank Syariah Indonesia 10 dit; BTN 16