From Sirius Mobile Studios:
True Location Caller ID allows you to search and track any mobile number in the world including 250 countries and 12995 cities areas with location. True Location Caller ID helps you to track the exact geographic true location of the phone number and shows on the map. Features: True Location and Caller ID: You can easy see who is calling and identify unknown incoming calls via the caller id with name and location information like Area Pin code, Country, State and Service Provider. Phone number Tracker: Our Phone Tracker helps you to track any phone number from all countries in the world. POP-UP: You can see true location of caller's with detailed area location and service provider information shows on pop-up view for incoming and outgoing calls. Contacts & Call logs: You can view the detailed area location and service. Operator name of your friends family in the contacts and recent call logs. True Location Caller ID never uploads your phone book to make it searchable or public. 3G/4G or Wi-Fi is required to make True Location Caller ID work for better and smooth. Upcoming Features: Maps. Favorites. Call Blocking. Map Tracking. Family Tracking. Friends Tracking.