Truecaller - world's largest phone community for mobiles - How it works ?

Truecaller finds contact details globally given name or telephone number, and has an integrated caller ID service to achieve call-blocking functionality and social media integration to keep the phonebook up-to-date with pictures and birthdays. Truecaller name is derrived from the feature of the app that it can show the True identity of the caller.
This app is available for Android, iOS, Blackberry OS, series 40, Symbian s60 and Windows Phone. You can also use its web version by visiting

Following are the features of truecaller.

Search - Search Numbers and Names

Searching for any number or name becomes easy with Truecaller. You can find businesses, financial institutions, or friends in the Truecaller community easily through the search function. Truecaller users will be notified when someone requests their number, and have the option to approve any request that comes through.
Truecaller search feature

Caller ID - See Who's calling

Help guard your most personal accessory, your mobile phone, by instantly knowing who is calling before you pick up. Truecaller gives you the knowledge of who is trying to get in touch with you even if the number is landline, mobile or pre-paid.
Truecaller caller id feature

Spam Blocker - Never pick up an unwanted call

Truecaller gives you immediate access to an expansive list of top spammers, allowing you to quickly block calls from all numbers reported as spam. Truecaller users work hard to crowdsource information and report spammers in order to make the entire Truecaller community smarter!
Truecaller block feature

Social Sync - Add pictures and contact information

You can easily keep your contact list updated with friends' profile pictures and status updates by choosing to source information from popular sites like Facebook, LinkedIn, and Twitter.
Truecaller update phone book feature

You can download the app for free by clicking here.


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  1. Good Information.. I love Truecaller app :-)

  2. A must use app for every smart phone !

  3. The best part about Truecaller is that we can use it, even if we do not have a smartphone..

  4. Nice article!!!!
    I didn't knew that truecaller also has the call blocking feature..
    Thanks for this :)