Legal analysis: the household registration problem is generally under the jurisdiction of the household registration management department of the public security system. As the dispatched office of the Public Security Bureau, the township police station also undertakes the responsibility of household registration management. If you encounter problems in registered permanent residence, you can consult the household registration management department of the local police station.

The household registration number of the household registration book consists of nine digits, which is randomly generated by the household administration system of the public security organ and is a number of household registration management of the public security bureau. It has no external function, and it is also convenient for internal management to find the original files.

Account name: fill in the serial number of the account name within the jurisdiction of the household registration authority.

Legal basis: "Regulations on Household Registration in People's Republic of China (PRC)" Article 2 People and citizens in China shall register their household registration in accordance with the provisions of these regulations.

The accounts of military personnel shall be handled by military organs in accordance with the relevant provisions on the administration of military personnel.

These Regulations shall apply to the household registration of foreigners and stateless persons living in People's Republic of China (PRC), except as otherwise provided by laws and regulations.