The account number and person number of the citizen account book are randomly assigned by the computer. The same household does not print account information at the same time, and the account name and person number are different. The number of households and people is the statistics in the computer when the public security organ manages the population information, and does not represent the personal information of citizens.

1. The household registration number of the household registration book consists of nine digits, which is randomly generated by the household registration system of the public security organ and is a number of household registration management of the public security bureau. It has no influence on the outside world and is convenient for the internal management of the Public Security Bureau to find the original files.

2. The person number of the household registration book is a set of unique numbers corresponding to the ID number, which has no function in itself and is only used for filing. Just like opening an account in a bank, there is a set of account numbers on it, and the bank has a contract number and a process number, all of which correspond to this account number.

Extended data

Matters needing attention in the use of household registration book:

1, the household registration book has the legal effect of proving citizenship and family members, and is the main basis for household registration authorities to conduct household registration and verification. When the staff of the household registration authority conducts household registration investigation and verification, the head of household or family members shall take the initiative to submit the household registration book.

2. The householder shall properly keep the household register, and it is strictly forbidden to alter, transfer or lend it without permission. If it is lost, it must be reported to the household registration authority immediately.

3. The right to register the household registration book belongs to the household registration authority, and no other unit or individual may make any record in the book.

4. If there is any increase or decrease in personnel or change in registered items, the household shall report to the household registration authority with the household registration book.

5. If the whole family moves out of the household registration jurisdiction, the household registration book shall be handed over to the household registration authority.

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