Mr. Number: Spam Call Blocker
In-app purchases
star
200K reviews
Rated for 3+
info
10M+
Downloads
About this app
Mr. Number makes it easy to block unwanted calls as well as identify & stop spam, scam and fraud.
- Put names to numbers when dialing out
- Block calls from one person, area code or an entire country
- Stop telemarketers and debt collectors before they waste your time
- Intercept calls from private/unknown numbers and send to voicemail
- Report spam calls to warn other users
- Automatic caller lookup for recent calls in your phone's history so you'll know who to block
*** PCMag 100 Best Android Apps ***
*** New York Times: "Mr. Number is one of the most popular" ***
*** Appy Award - Best Communications App ***
Mr. Number is the most powerful call blocker on the market. Block calls from people, businesses, and hidden numbers. Browse comments from other users when you get a spam call. Automatically block potential fraud and suspected spam calls.
- Put names to numbers when dialing out
- Block calls from one person, area code or an entire country
- Stop telemarketers and debt collectors before they waste your time
- Intercept calls from private/unknown numbers and send to voicemail
- Report spam calls to warn other users
- Automatic caller lookup for recent calls in your phone's history so you'll know who to block
*** PCMag 100 Best Android Apps ***
*** New York Times: "Mr. Number is one of the most popular" ***
*** Appy Award - Best Communications App ***
Mr. Number is the most powerful call blocker on the market. Block calls from people, businesses, and hidden numbers. Browse comments from other users when you get a spam call. Automatically block potential fraud and suspected spam calls.
Block and identify fraud, scam and spam calls
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Ratings and reviews
198K reviews
Andrew Pennington
- Flag inappropriate
July 12, 2025
Been using this app for years mainly as a phonebook kind of thing. I could put a phone number in the app, and it would give me a business, or person name associated with the number. Recently, I can no longer use the app at all without allowing the overlay on incoming calls, which I can't stand that overlay because it blocks the contact name for a couple seconds until the app recognizes that its a contact, and not a spam call. Absolutely ridiculous. Don't pay for this app!
76 people found this review helpful
John W (CP44)
- Flag inappropriate
October 17, 2026
Before getting to any actual functionality, there's a surprise subscription pay wall. I wanted a tool to block junk calls, not to contribute to paying someone to have access to my number, Google account identity, and attempted call activity. I am not going to engage in any process that exposes my funds to such a place or expresses an intent to do so, even when you pad the process with "free trial". Happy selection of $3.99/mo or $24.99/year to everyone who wants this or can't escape the plan.
AJ Suter
- Flag inappropriate
November 3, 2026
you can't get six clicks into the app before it is demanding you to sign up for a subscription. I want Earth could I know if I want to do it, if it doesn't even let me have a trial period before it asks.
Whatās new
Hello there, Mr. Number here! This update contains bug fixes and performance improvements.
App support
About the developer
