What is the initial password of social security card postal bank card?

At present, there are two initial passwords for social security cards, one is 123456, and the other is the last 6 digits of the ID number. If you try these two methods and they are still not correct, I suggest you consult postal customer service or social security agencies, and they will usually tell us the correct answer.

Now, both individuals and employers can inquire about their social insurance benefits from social insurance agencies for free. Social security cards also have many uses. In addition to medical treatment and medical insurance settlement, you can also handle unemployment registration, job registration and endowment insurance and other related matters, so everyone must take good care of their social security cards.