How to check ID number
The ID card number is the unique identity of each citizen. It consists of 18 digits and includes information such as region, date of birth, sequence code, and check code. The following is a detailed analysis and query method of ID number, combined with the analysis of hot topics and hot content on the entire network in the past 10 days.
1. Structure of ID number
| part | Number of digits | Description |
|---|---|---|
| Address code | 1-6 people | Administrative division code indicating the place of household registration |
| date of birth code | 7-14 people | Indicates the year, month and day of birth (format: YYYYMMDD) |
| sequence code | 15-17 people | Sequential numbers of people born on the same day in the same area |
| Check code | No. 18 | Algorithmically generated check digit (may be a number or an X) |
2. How to check ID number
1.Check physical ID card: The ID number is printed on the front of the card and can be read directly.
2.Electronic ID card inquiry: View after binding the electronic certificate function on Alipay, WeChat and other platforms.
3.Household registration system query: The public security agency or designated agency can verify the ID card information through the household registration management system.
3. Hot topics in the past 10 days and hot topics related to ID cards
| Date | hot topics | Related content |
|---|---|---|
| 2023-11-01 | Popularization of electronic ID cards | Electronic ID cards are promoted in many places to replace physical cards |
| 2023-11-03 | ID Card Fraud Prevention Guide | Police warn against disclosing ID numbers at will |
| 2023-11-05 | Apply for ID card in another place | National policy optimization process |
| 2023-11-08 | Minor's ID card | Number of children applying for ID cards for the first time surges |
4. Security precautions for ID number
1.Avoid publishing full numbers: Hide some digits in unnecessary situations (for example, displayed as 110****************123X).
2.Be wary of scams: Recently, phishing text messages in the name of "ID card expired" have appeared, which need to be verified through official channels.
3.Check information regularly: You can verify whether the ID card status is abnormal through the "Ministry of Public Security Identity Verification" applet.
5. The special meaning of ID number
| Number field | Example | Parse results |
|---|---|---|
| 1-6 people | 110105 | Chaoyang District, Beijing |
| 7-14 people | 19901115 | Born November 15, 1990 |
| 17 bits | odd number | male |
| 17 bits | even number | women |
Summary: ID card numbers contain important personal information, so you need to understand how to query them and also pay attention to information protection. Recently, the application of electronic ID cards and anti-fraud tips have become hot topics of social concern. It is recommended to handle relevant business through formal channels.
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