Methods Inquire at the issuing bank's business outlets.
As there is card opening information in the internal system of the issuing bank, please bring your ID card to the business outlets to consult the relevant staff for help in inquiring about the lost credit card number.
Methods Call the hotline of the bank credit card center for inquiry.
Search the hotline of the issuing bank's credit card center online, dial, enter the ID number for opening the card according to the voice prompt, and then inquire the credit card number.