How to inquire about the social insurance registration code?

Legal analysis: first, online inquiry: you can log on to the website of the human resources and social security bureau of your city and enter your ID number and password for inquiry; 2. Telephone inquiry: The municipal endowment insurance center can inquire about the telephone number 12333 (plus the telephone area code of the city to which it belongs), as well as the handling of endowment insurance, pension payment (supplementary payment), pension transfer and other issues. 3. Counter consultation: You can also go directly to the endowment insurance agency of the municipal labor and social security department with your ID card or social security card number.

Legal basis: Article 1 of People's Republic of China (PRC) Social Insurance Law? In order to standardize the social insurance relationship, safeguard the legitimate rights and interests of citizens to participate in social insurance and enjoy social insurance benefits, enable citizens to enjoy the fruits of development and promote social harmony and stability, this Law is formulated in accordance with the Constitution.