How to look up household registration book number online with Zalo simple and convenient

The household registration book number is a code consisting of 9 natural numbers, in which the first two numbers are the code of the province or city directly under the Central Government and written on the outside of the cover of the household registration book or on the first page of the household registration book. present in the household registration book issued by the local authority for each household. Currently, the population information has been synchronized to the population data management system, including the household registration number.

According to the current regulations, the paper household registration book will be withdrawn and not issued a new one. So in some cases, when people need to know the household registration number (household code), people can quickly and easily look up information about the household registration number online. To look up electronic household registration to give information about residence, citizens need a social insurance number. Those who have not participated in social insurance will not be able to look up.

Instructions to look up the household registration number online on Zalo

Step 1: Access the Zalo application, then enter the keyword “Ho Chi Minh City Social Insurance” (or where to register for social insurance) into the search bar > Click on the Zalo channel you just searched > Select Care.

Step 2: Click Menu (the icon in the lower left corner of the screen) > select Look up social insurance code.

Step 3: Enter all personal information as required, then confirm the Captcha code. Next, click on the Lookup item.

Step 4: The system will return the results to you, then navigate to the Household code section to know the online household registration number.