How to change the reserved mobile phone number of social security card bank

Legal analysis: how to change the reserved mobile phone number of social security card: 1, online change: (1) Go to the local social security official website and enter your own account number and password to log in; (2) Find "Password Confidentiality Modification" on the website page and click to enter; (3) Click "New Secure Mobile Phone" in the menu bar and enter a new mobile phone number; (4) After confirming the input again, click "Send Verification Code" and fill it in after receiving the verification code; (5) Click "Mobile Phone Binding" to bind the new mobile phone number, that is, the binding is successful. 2. Change of social security center: (1) Bring my ID card and the original social security card to the local social security bureau; (2) Change the insurance information at the front desk window; (3) ID card authentication; (4) According to the requirements of the window staff.

Legal basis: People's Republic of China (PRC) (China) Social Insurance.

Article 4 Employers and individuals in People's Republic of China (PRC) shall pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.