Where can I change my mobile phone number reserved for my social security card?

The card changes the reserved mobile phone number as follows:

1, local social security official website: You can directly enter official website, enter the account password, find "password security modification", click "new secure mobile phone" after input, enter a new phone number, confirm the input for the second time, then click send verification code, fill it in after receipt, and then click mobile phone binding to modify it successfully.

2. Local social security center: bring my ID card and social security card to the window of the local social security service center to change the insurance information. After the ID card is certified, the staff will guide you to handle it.

3. Online channel: You can modify the reserved mobile phone number by entering the account and password through the website of the Social Security Bureau, official WeChat official account, WeChat applet, Alipay life number, etc. After logging in, you can find the "personal information modification/change" function.