What are the 6 digits of the 9-digit card number of the social security card? What is the social security card number?

Dear hello, the card number of social security card is the card number printed on the face of social security card, which consists of one letter and eight digits. Generally, there are three card numbers printed on the card face of the second-generation social security card. In addition to the social security card number, it also includes the number composed of the social security number and the lowest 16 digits. Every social security card has a corresponding social security card number, just like a bank card number and an ID card number, which is a unique number for a person. However, many cardholders found three different numbers printed on their social security cards. The card face of the second generation social security card is generally printed with the social security number, card number and the number consisting of 16 digits at the bottom. Actually, the social security number is our ID number, not the social security card number. The second-generation social security cards we use now all have financial accounts, so the bottom sixteen digits are the bank card numbers of the financial accounts. Then the real card number of the social security card is the card number consisting of one letter and eight numbers, which corresponds to the "card number" printed on the social security card face.