From True Software Scandinavia:
Have a missed call? Want to know who it is before you call back? Over 100 million people use Truecaller to identify missed calls, search for people to get in touch with, outsmart spam callers, and keep their current contacts information up-to-date. Search for any number to see who it belongs to Identify unwanted calls and top spammers in your country See how many times a spam call has been reported by Truecallers community Automatically enrich your contacts with information and photos from Truecaller and various social networks (Twitter, Facebook, LinkedIn & Google+) Tweet and Follow a person on Twitter directly from Truecaller Yelp! Integration for faster business lookup results+ more features to make your phone smarterFor more information, visit the Truecaller FAQ page: www.truecaller.com/faqNote: Truecaller NEVER uploads your phonebook to make it searchable or public. iPhone does not support Live Caller ID due to technical restrictions.*Operator charges may apply
What's new in this version:
Do you have a missed call from an unknown number? Copy the number and then open Truecaller to find out who it was!