Mobile phone number attribution query
Check the province and city, original operator, area code and zip code of the mobile phone number segment.
Mobile phone number attribution query User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- Enter the 11-bit phone number or 7-bit number segment.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Match the local number segment library by the first 7 digits of the number.
scope of use
It is not a real-time location; the operator may change after the number is transferred to the network, and the number segment is not covered clearly.
Will the input content be saved on the server?
This tool sends the query conditions to the interface of this site to obtain results; the mobile phone number only sends the first 7-digit number segment.
Why may the result be different from other tools?
It is not a real-time location; the operator may change after the number is transferred to the network, and the number segment is not covered clearly. Please compare the input unit, rounding method, applicable rules and data version first.