Mobile Number Locator is a free Android app developed by Silver Businesses Apps that helps users track mobile numbers and locate callers. The app allows users to search for any mobile number and provides information about the caller such as their name, location, and network connection.

One of the key features of this app is its ability to show the state and city level location of the caller based on their area code. The app also provides STD and ISD codes for worldwide cities and countries, making it easier for users to track and locate phone numbers.

It's important to note that the app does not show the actual GPS location of the caller and mobile ported numbers are not traceable. Additionally, the app does not store or transmit user's sensitive data. Overall, Mobile Number Locator is a useful app for anyone looking to track and locate phone numbers.