Caller ID

Identify unknown numbers, spam or companies calling before picking up! See the true identity of each incoming call anywhere in the world - landline, mobile or pre-paid!

Truecaller’s Caller ID will identify any number - domestic or international. There is no need to panic when you get an unknown number calling, as Truecaller will automatically detect the name of the person calling, their location, if they are a spammer, and more!

Truecaller's Caller ID Screen - Classic Pop up & Full Screen
184.5 billion
Calls Identified
99.7 billion
Calls Made

Know Who is Calling

When an unknown caller calls you, Truecaller's Caller ID will not just identify their name. Truecaller will also show you, where possible, the location of the caller, whether they are a business or not and a profile picture. With our advanced machine learning technology, we can even tell you whether it is likely an important call, or if it’s someone you might know.

True Colors for Caller ID

Depending on the type of call, Truecaller’s Caller ID will flash different colors!

Blue shows a standard call. 

Red is for a scammer.

Purple is a priority call. 

Green is for calls from Verified Businesses.

Know Why Someone Is Calling You with Call Reason - Truecaller

Call Reason

It’s not enough to know who is calling, it’s important to know why someone is calling. Our unique Call Reason features adds an extra layer of information to help decide to pick up or not.

Video Caller ID - Truecaller

Video Caller ID

Level up your calling game with Video Caller ID. Surprise your family or friends with either a great selfie video, or choose from our templates.

After Call Screen - Truecaller

After Call Screen

After a call, we provide you options to save the number and name directly to your contact book, block, call back, send a message or an Urgent Message!

Full Screen Caller ID - Truecaller

Full Screen vs Classic Pop-up

Our unique Caller ID is now available as a full screen option as well. Instead of having a floating pop up as a caller ID, you can now choose to have the details of the call across your whole screen. This will help you quickly decide whether to pickup a call or not. Go ahead, choose the caller id size according to your preference - full screen or pop up!

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Trust your communication with Truecaller.

Trusted by over 330 million people, Truecaller is proud to be a leader in caller ID and spam blocking software as well as research around call and SMS harassment.