The World’s Best Caller ID and Spam Blocking App
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What we do
#1 trusted Caller ID app
Trusted and used by over 400 million people to identify calls and SMS from around the world.
Community-based spam reporting
Real-time spam reporting allows for accurate and quick protection from scams, telemarketers, fraud and more.
Auto-block spam calls and SMS
Stop spam in its tracks - or before it rings. You’ll never have to worry about another spammer getting through.
Safe and efficient communication
Choose a better way to communicate by letting Truecaller make smart choices.
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
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 400 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.