How to change the mobile phone number bound by social security card?

You can directly bring your ID card and social security card to the social security center of the insured place to make changes. After applying to the counter staff for changing the reserved mobile phone number, the staff will assist you to go through the formalities of changing the insurance information.

2. Social Security official website.

You can go directly to official website, the local human resources and social security bureau, and then enter your own account number and password to log in and make changes in the social security official website. After logging in, find "password security modification, mobile phone binding" and click enter.

Then enter a new mobile phone number in the column of "New phone required"; Click "Send Verification Code" after confirming that the entered mobile phone number is correct, then enter the received verification code, and finally click "Mobile phone binding" to modify it successfully and bind the new mobile phone number.

3. Enter the city service or citizen center through WeChat or Alipay, and click the social security service corresponding to the city. If the mobile phone number modification service of social security card is opened, it can be replaced directly according to the operating instructions.

4. Apply to the insured unit for change.

Employees who change their mobile phone numbers can apply to the company for change. Employees in charge of social security handling business can log in to the online service system of social security units and use the personnel information change function to modify the employee's mobile phone number and mailing address.