What are the numbers behind Ningbo social security card?

Social security card numbers generally use 18 digit ID numbers.

Social security cards have a wide range of functions. Cardholders can not only use the card for real-time settlement of medical insurance personal accounts, but also handle pension insurance affairs, job registration and unemployment registration procedures, apply for unemployment insurance benefits, apply for employment training, apply for labor ability appraisal and enjoy work-related injury insurance benefits, and handle related labor and social security affairs online.