What is the social security card number?

Legal analysis: social security card number is on the front of the social security card "social security number", is the state social security number for the participant's identity card number. Social security card is the cardholder to enjoy the rights and interests of social security and public **** employment services, electronic vouchers, recording the basic identity information of the insured person, insurance information, payment records, etc., with information records, information query, business operations and other basic functions.

Legal basis: "the Chinese people's *** and the State social security card management measures"

Article 2 The social security card referred to in these measures refers to the social security card issued for the public, the main application of government social management in the field of human resources and social security and the public *** services integrated circuit card. Social security card is the cardholder enjoys the rights and interests of social security and public **** employment services, electronic vouchers, with information records, information query, business handling and other basic functions.

Article 3 The Ministry of Human Resources and Social Security is responsible for managing the issuance and application of the national social security card. Provincial and prefectural and municipal human resources and social security departments are responsible for managing the issuance and application of social security cards in their respective regions, and the comprehensive informationization management agencies under them are specifically responsible for the issuance of social security cards and the related affairs of technical management.

Article 4 The social security card shall be constructed in accordance with the principle of "one card for multiple uses, common to the whole country". The issuance of social security cards must follow the requirements of security, integrity and public welfare, and adopt the national unified standard specifications to ensure nationwide use.