Where can I check the social insurance registration number?

The number code of social insurance registration certificate can be obtained through online inquiry, telephone inquiry or institutional inquiry.

First of all, you can log on to the local human resources and social security website online, download the personal social security service form, select the personal rights and interests record to inquire, or call 12333 to inquire. In addition, you can also bring your ID card and social security card to the window of the local social security agency. The social security number is the only identification, just like the ID number.