What's the social security number of Dalian?

In fact, you don't need to check your social security number, because the ID number and social security number are common.

You can inquire through the following channels:

(1) Log in to the local social security network for inquiry.

(2) Local Social Security Bureau

(3) Call the Social Security Bureau 12333.

Remember: the inquiry requires my ID card or social security number.

I suggest you apply to the local social security bureau for inquiry, and you can get satisfactory results.

If in doubt, you can call the labor security consultation telephone number 12333 for consultation.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.