If you want to check the bank card in someone else's name, you must first know the bank card number and password of others, and then get permission from others. Because bank cards include savings cards and credit cards, cardholders need to inquire about different bank cards according to different inquiry channels.

Generally speaking, it will be easier to query credit cards, but stored-value cards will be more troublesome. Every bank can only be consulted in a more traditional way.

1 Debit card: If we want to inquire about the savings card in an individual's name, there is no channel to check all the bank card accounts in an individual's name at one time because the direct user information of the bank is not interoperable, so we can only inquire about one bank. We can call the customer service hotlines of major banks directly, tell the personal ID number, and then check the number of personal bank cards.

Credit card: If we want to check the credit card, then we can go to the People's Bank to check the personal credit card with our ID card. If you want to check all the credit cards in your name, you can also log on to the website of the Credit Information Center of the People's Bank of China directly. After printing the personal credit report, it will show how many credit cards are in your name.