Mobile Number Locator is a free application is that shows the exact location of the caller, which is really helpful when you have to pick up the call from somewhere. It also gives you an option to track any number from India.

How does it work?

When someone calls you and the number isn't saved on your device, the application will display the caller's location on your screen. It is that simple. You won't be receiving unknown calls with this app

This is an excellent app for those who want to know more about the location of the caller.