Number Locator, Caller ID True is a free mobile number tracker app that can be used to track any number in the world. With this app, you can easily find out the location of the caller, service provider and even the type of the phone being used.

You can track any phone number from all around the world, including the United States, Canada, Australia, United Kingdom, Germany, Italy, France, and more. The app is extremely easy to use and works perfectly even on a slow connection. You don't need to enter any information or make any settings. You just have to enter the number you want to track and the app will do the rest.

Once you enter the number, you can see all the information that is available about the caller. You can find out who the caller is, what type of phone the caller is using, and even the location of the caller.