What's the social security number? What is the social security number you need to know?

Social security number refers to individual social security number, which is a personal identification number managed by China Social Insurance Foundation, and is used to identify the identity of the insured person, and it is a sign that the insured person participates in social insurance. The social security number consists of 18 digits, the first 17 digits are the ID number of the insured, and the 18 digits are the check code, which is calculated from the ID number of the insured.

The purpose of social security number

The social security number is a sign that the insured participates in social insurance, which can be used for the insured to pay social insurance premiums, receive social insurance benefits, participate in social insurance training and participate in social insurance activities. The social security number can also be used for the identification of the insured, and can be used for the identification of the insured in employment, medical treatment, housing, education and other aspects.

Apply for social security number

The insured can apply for the social security number in the social insurance agency or social insurance online service platform. When applying for social security number, the insured needs to prepare valid identity documents, such as ID card, passport and military officer's card, and provide effective contact information, such as mobile phone number and email address.

Change of social security number

The insured can apply for changing the social security number in the social insurance agency or the social insurance online service platform. When changing the social security number, the insured needs to prepare valid identity documents, such as ID card, passport, military officer's card, etc. , and provide effective contact information, such as mobile phone number and email address.

Social security number inquiry

The insured can check the social security number in the social insurance agency or the social insurance online service platform. When inquiring the social security number, the insured person needs to prepare valid identity documents, such as ID card, passport and military officer's card, and provide effective contact information, such as mobile phone number and email address.

Matters needing attention of social security number

1. Social security number is the sign that the insured participates in social insurance. The insured should keep his social security number properly and don't disclose it to others.

2. The insured person should check his social security number regularly, find the change of social security number in time, and apply for the change of social security number to the social insurance agency or social insurance online service platform in time.

3. The insured person should check his social security number regularly, find the change of social security number in time, and apply for the change of social security number to the social insurance agency or social insurance online service platform in time.

4. The insured person should check his social security number regularly, find the change of social security number in time, and apply for the change of social security number to the social insurance agency or social insurance online service platform in time.

5. The insured person should check his social security number regularly, find the change of social security number in time, and apply for the change of social security number to the social insurance agency or social insurance online service platform in time.

Social security number refers to individual social security number, which is a personal identification number managed by China Social Insurance Foundation, and is used to identify the identity of the insured person, and it is a sign that the insured person participates in social insurance. The social security number consists of 18 digits, the first 17 digits are the ID number of the insured, and the 18 digits are the check code, which is calculated from the ID number of the insured. The social security number can be used for the insured to participate in social insurance payment, receive social insurance benefits, participate in social insurance training and participate in social insurance activities. , can also be used for the identification of the insured, and can be used for the identification of the insured in employment, medical treatment, housing, education and other aspects. The insured person can apply, change and query the social security number in the social insurance agency or social insurance online service platform. When applying for, changing and inquiring about the social security number, the insured needs to prepare valid identity documents, such as ID card, passport and military officer's card, and provide effective contact information, such as mobile phone number and email address. Insured personnel should properly keep their social security number, not disclose it to others, check their social security number regularly, find out the change of social security number in time, and apply for the change of social security number to the social insurance agency or social insurance online service platform in time. Social security number is an important certificate for the insured to participate in social insurance. The insured should pay attention to the application, change and inquiry of social security number to ensure that the insured can participate in social insurance normally.