What information does Changzhou social security personal information need to change?

1. If I handle it, please bring your ID card and household registration book; If it is not handled by me, the ID card of the handler must also be provided; 2. If the declaration of the insured unit is wrong, it is necessary to provide a written explanation, a valid identity certificate or household registration information of the insured person issued by the public security organ; 3. If the resident ID number is repeated or wrong due to the mistake of the public security organ, the insured shall provide the household registration information issued by the public security organ. Article 57 of the Social Insurance Law of People's Republic of China (PRC) * * * If the social insurance registration items of the employer are changed or the employer is terminated according to law, it shall, within 30 days from the date of change or termination, go to the social insurance agency to handle the change or cancellation of social insurance registration.