Tool Introduction
This "ID Card Number Location Query [Real-time]" online tool aims to provide users with a fast and convenient ID card number location query service. Users only need to enter a valid ID card number, and the system will real-time parse its first six administrative division codes and display the provincial and municipal location information corresponding to the ID card number, including the location code and detailed administrative area name. Whether you need to verify information or understand the regional origin, this tool can provide instant and accurate query results.
Structure and Meaning of ID Card Numbers
Chinese resident ID card numbers consist of 18 or 15 digits, and their structure contains rich geographical and personal information. Among them, the most crucial are the first 6 digits, which are called administrative division codes, directly corresponding to the provincial, municipal, and district/county-level administrative division codes of the cardholder's registered permanent residence. Through these 6 codes, this tool can parse the precise location of the ID card number, helping users quickly identify the regional origin of the ID card. For example, the first two digits represent the province, the third and fourth represent the city, and the fifth and sixth represent the district/county. The subsequent 8 digits are the birth date code, the second and third to last digits are the sequence code, and the last digit is the checksum code.
How to Use
- Visit the "ID Card Number Location Query [Real-time]" online tool page.
- In the input box labeled "ID Card Number", accurately enter the 15-digit or 18-digit Chinese mainland resident ID card number you need to query. Please ensure the completeness and correctness of the number.
- After confirming that the entered ID card number is correct, click the "Query" button on the page.
- The query results will be displayed in real-time at the bottom of the page. The results are presented in a list format, including two key pieces of information: "Location Code" and "Location", which are clear and easy to understand.
Frequently Asked Questions
- Q: What ID card number formats does this tool support?
- A: This tool supports both the 15-digit and 18-digit standard formats for Chinese mainland resident ID cards.
- Q: What information will the query results display?
- A: The query results will be displayed in a list format, mainly including the detailed names of "Location Code" and "Location" (accurate to district/county level).
- Q: How real-time and accurate are the query results?
- A: This tool provides real-time query services, and data is usually kept up-to-date. However, due to factors such as administrative division adjustments, the query results are for reference only, and specific information should be based on official releases.
- Q: If the query fails, what could be the reason?
- A: Query failure is usually because the entered ID card number does not meet the specifications (e.g., incorrect number of digits, contains non-numeric characters) or is an invalid number. Please carefully check if your entered ID card number is correct.
Notes
- Please be sure to enter a real and valid 15-digit or 18-digit Chinese resident ID card number, otherwise, you may not get correct or accurate query results.
- This tool is only used to query the location information of ID card numbers and does not provide query services for other personal privacy information such as names or photos.
- The query results are for reference only, have no legal effect, and should not be used for illegal purposes or as the sole basis for identity verification.
- When using this tool in a public network environment, please pay attention to protecting personal information security and avoid disclosing sensitive data.
