Telephone inquiry, counter inquiry, official website inquiry.
1. Telephone inquiry: Call the credit card service hotline of the issuing bank, transfer to manual service, and provide your ID number to inquire.
2. Counter inquiry: Bring your ID card and credit card to the counter of any branch of the card-issuing bank to apply for inquiry.
3. Official website query: After logging in to the official website of the card-issuing bank, you can query the credit card under your name.