Many times we receive calls/SMS from unknown numbers. Fortunately, there are Apps available for smart phones which can help us in finding caller’s name. TrueCaller (from http://truecaller.com/) is one of such Apps. It is available for variety of mobile phone platforms such as Android, iOS, Symbian, Blackberry, Windows Phone.
To use it you will need a good speed Internet Connection with your smart phone.
TrueCaller is a global phone directory program. Users can enter a name or phone number to search for and find people all over the world. TrueCaller displays caller information, block unwanted calls, and provide more other features.