The World’s Best Caller ID and Spam Blocking App
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Trust your communication with Truecaller.
Truecaller is proud to be a leader in caller ID and spam blocking software as well as research around call and SMS harassment.
Caller IDIdentify incoming calls from unknown numbers
Spam BlockingBlock numbers
SMS Fraud ProtectionStay safe from fraud SMS and links
MessagingNo need to switch to other apps
Our fight against spam in 2023
47 billion+
Spam & fraud calls identified
231 million+
Spam & fraud SMSs identified
2.4 trillion+
Unknown calls identified
Loved by our users
420 million
Monthly active users
1 billion+
Downloads
1.5 million+
5-star ratings
TRENDING
Introducing Truecaller for Web.
Experience a new way of texting with Truecaller on your desktop. Getting started is as easy as scanning a QR code. With just a few clicks, you'll be up and running.
Set it up now
IPHONE
Caller ID on iPhone is now 10x better.
Truecaller's iPhone app has been completely re-written from the ground up to be lighter, more efficient, but most important of all, 10 times better spam, scam and business call identification compared to previous versions of the app.
Learn more
IMPACT
Making an Impact through Truecaller.
Truecaller was created to identify who was calling, but today it is being used to fight crime, and help loved ones.
Read more
See our latest articles
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Trust your communication with Truecaller.
Trusted by over 420 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.