Caller ID - Phone Dialer & Call Blocker

Caller ID - Phone Dialer & Call Blocker is your complete solution for identifying unknown callers and blocking unwanted calls, spam messages, and telemarketing attempts before they interrupt your day.

Know who's calling before you pick up. Our full-screen caller ID uses one of the world's largest phone number databases to instantly display the true caller name when unknown numbers ring your phone. No more mystery calls — you decide in seconds whether to answer, reject, or block. The smart call log tracks all incoming and outgoing calls with detailed information, so you always know who contacted you and when.

Block spam calls and robocalls with confidence. Set up a call blacklist in seconds and automatically reject calls from telemarketers, scammers, bill collectors, and any number you choose to avoid. The intelligent call blocker learns patterns and helps filter unwanted contacts without requiring constant manual updates. SMS blocking works the same way — identify unknown text senders and blacklist spam messages while keeping your inbox clean.

Make calling and texting easier with our built-in dialer and messaging app. The intuitive T9 dialer lets you place calls directly from the app, while the smart messaging system identifies unknown senders before you read them. Switch Caller ID as your default phone dialer and SMS app for seamless integration with your daily communication. Manage your entire contact and call history in one organized place.

Search any phone number to see who it belongs to. Our phone number lookup tool helps you research unfamiliar numbers stored in your call history or contacts list, so you're always informed about who's trying to reach you. With offline caller ID support available in major regions including India, Egypt, Brazil, USA, and Saudi Arabia, you can identify calls even without internet access.

Privacy and security matter. We don't upload your phonebook or track your location — only the phone number is analyzed to identify the caller. The app supports both single and dual SIM phones and works across multiple languages, making it useful wherever you are in the world.

Upgrade to premium and remove ads while unlocking advanced spam-blocking features for maximum protection. Join millions of users who trust Caller ID - Phone Dialer & Call Blocker to keep unwanted calls and messages out of their lives.