2. You can provide relevant supporting materials and go to the police station to change your household registration age.
3. Find the original unit and change the file age. It is very troublesome to change the age of the account. You need the certificate of the hospital where you were born, the certificate of the nurse or doctor, the certificate of three neighbors in the village or street where you are registered, and the certificate of the village Committee or neighborhood Committee before you can go to the police station to change your household registration age.
4. With the existing ID card and household registration book, it is quite easy to change the file age with the former army leader, otherwise the army will issue a certificate that the file age is registered incorrectly, which will not have any impact.
5. Soldiers can use their citizenship numbers to prove their citizenship when dealing with political, economic, social and other rights and interests in the future. When other soldiers need to prove their identity, they still use their relevant identity documents.
Extended data
Military ID card processing.
1. Soldiers' citizenship numbers are compiled by the public security organs of their places of origin or military stations respectively according to the national standard GB11643-1999. The objects of numbering and coding include active servicemen of the army, retired cadres managed by the army, retired cadres handed over to the government for resettlement, retired non-commissioned officers, etc.
2. After logging in, the Registration Form of Military Citizenship Number (in triplicate) shall be kept by the county (city) Public Security Bureau, the Municipal Public Security Bureau and the competent military organ, and one by the file management department of the number and coding object.
References:
Baidu Encyclopedia-Military ID Card