What's the difference between Changyang Social Security and Yichang Social Security?

There is no difference. There are three ways to query social security:

1. social security center inquiry

If you don't know your social security account number, you can bring your ID card to the business hall of social insurance agencies in various districts to inquire.

Online inquiry

Log in to the city's labor security network or social insurance business website, click the "Personal Social Security Information Inquiry" window, and enter my ID card and password (the password is your social security number or the date of birth of your ID card) to inquire about my insurance information.

3. Telephone consultation

Call the labor and social security comprehensive service telephone number "12333" for policy consultation and information inquiry.