Open the app and follow the prompts to verify your phone number and set it as your default caller ID. Launch the Apple App Store. Search for "Truecaller" .

Instantly identifies the name, location, and profile of an incoming caller, even if they aren't in your contact list.

The app is available across multiple platforms and is generally free to use with ad support. Open the Google Play Store. Search for "Truecaller" . Tap Install and wait for the download to complete.