TrueCaller is a really excellent tool that is here to put an end to the activity of anonymous callers.
SEE WHO IS CALLING
Receiving a call from a number you don´t recognize? TrueCaller connects yellow- and white-pages from all over the world, into one app. This way, you’ll see the identity of callers before your answer.
UPDATED PHONE BOOK
TrueCaller automatically updates your phonebook contacts with correct address information and notifies you when your friends changes their address.
NO MORE UNWANTED CALLS
TrueCaller offers an extensive filter which protects you from fraud, spam, expensive collect calls and even annoying salespersons.
SOCIAL CALLER ID
Know what your friends are up to before you answer their calls. TrueCaller instantly shows you the latest information about your friends from Facebook and LinkedIn when they call you.