Phone Number Location Query
Batch query phone number location information, supports province, city, operator, area code, zip code and more
Enter Phone Numbers
Please select the output format you need. If there are no special requirements, you can use the default!
Query Results
Frequently Asked Questions about Phone Number Location Query
Here are some common questions and answers about using the phone number location query tool to help you better understand and use this tool.
What is phone number location query?
Phone number location query is a function that queries the region, operator and other information of a phone number through the first 7 digits (number segment) of the phone number. This tool supports batch query and can query millions of phone number location information at once.
How to use this tool?
Using this tool is very simple:
- Enter phone numbers in the input box, one per line
- Select the information you need to output (province, city, operator, area code, zip code)
- You can choose a custom separator (default is tab, convenient for pasting into Excel)
- Click the "Start Query" button, and the results will be displayed in the results area
Is my data safe?
This tool runs entirely locally in the browser, and all data processing is completed on your device:
- All query operations are completed locally in the browser and will not be uploaded to the server
- Database files are stored locally, and can be used even when offline
- We will not obtain any content you input, completely protecting your privacy
Is there a limit on the number of queries?
Theoretically there is no limit. This tool can query millions or even tens of millions of phone number locations at once. If you input more than 500,000 lines, the browser may have a brief freeze, please be patient.
Are the query results accurate?
This tool queries based on the phone number segment database. For number segments that have been recorded, the query results are accurate and reliable. However, due to possible update delays in the number segment database, some new number segments may show "Number segment not recorded".
Uses of Phone Number Location Query
Understanding various application scenarios of phone number location query can help you better utilize this tool:
- Batch query location information for large numbers of phone numbers
- Data analysis and statistics to understand user geographic distribution
- Geographic targeting and data analysis in marketing campaigns
- Quickly identify customer location in customer service work
- Data cleaning and validation to check phone number validity
- Mock data generation in testing and development