Number Lookup: Caller ID

Number Lookup: Caller ID shows who is calling before you answer, so you can skip spam, scam and telemarketing calls. Look up any phone number, block unwanted calls and keep your call log clean.

Got a missed call from an unknown number? Wondering "who called me"? Search the number and see the caller's name, location and spam reports in seconds.

WHO IS CALLING? CALLER ID
• See the caller's name and a spam warning when an unknown number calls
• A small caller ID card appears during the call, and you can drag it out of the way
• After-call card with the name, call time and quick actions: call back, message, save, edit or block
• Private and hidden numbers are clearly marked
• Works with numbers from every country

REVERSE PHONE NUMBER LOOKUP
• Search any phone number to see the name, location and carrier when available
• Spam reports from the community flag likely spam and scam numbers
• Labels for toll-free, premium-rate and emergency numbers, with a warning for expensive premium-rate numbers
• Official service numbers are marked, so real calls from banks and services are easy to trust
• Suggest the right name for a number to help others
• Lookup history keeps every number you checked

SPAM CALL BLOCKER
• Block spam calls, telemarketers and robocalls automatically
• Block a single number, a whole number series, or callers by name
• Block international calls or numbers not in your contacts
• Warning for possibly spoofed numbers (Android 11 and newer)
• A spam list on your phone keeps blocking known spam numbers, even offline
• Report spam with one tap, or mark a number as not spam
• Block history shows every call that was stopped

CALL LOG, CONTACTS & DIALER
• Call log shows names for unknown numbers, grouped by day
• See every call with a number on its own profile page
• Dual SIM calls show which SIM was used
• Contacts with favorites and fast search
• Smart dialer with T9 search

APP INSIGHTS
• See how many spam calls were identified and blocked this week
• Find out which types of unwanted calls you get the most

PRIVACY FIRST
• No account or login needed
• Sharing is your choice: if you agree, caller names from your phone help improve caller ID for everyone. You can turn it off anytime in Settings.
• You can ask us to remove your number from search results

MADE FOR YOU
• Light, dark or system theme
• Available in 23 languages

PRO
Remove all ads with a weekly, monthly or yearly plan.

GOOD TO KNOW
• Caller names come from the community and public sources, so they may not always be correct
• Subscriptions renew automatically. You can cancel anytime in Google Play

HOW TO START
Open the app and set it as your caller ID & spam app. Then unknown callers are identified and spam calls are blocked for you. Call blocking needs Android 9 or newer.