Do you want to know that who just called you?
This app might help you. You can search SIM owner information with mobile number with this app you can obtain following details
Mobile Number Detail
Owner Name
His Identity Number
Address, City, Country
You can find the details of the following companies in Pakistan
Ufone
Jazz, Mobilink
Telenor
Zong
Warid

Please keep in mind this data base is up to 2017. After 2017 data is not available.

You can either search by Mobile phone number or CNIC number.

Features:-
Search Number
Save previously searched Numbers
Light and Dark Theme
Icon
App icon is taken from icons8