NumberBook- Spam Blocker is a communication app developed by TECH2M.
Download Statistics
NumberBook- Spam Blocker has been downloaded 27 million times. In the last 30 days, the app was downloaded 42 thousand times. It is ranked in the top 100 communication apps.
User Ratings
NumberBook- Spam Blocker is rated 3.89 out of 5 stars. The rating is based on 190 thousand ratings.
App Information
NumberBook- Spam Blocker is FREE to download. The APK download size is 28.27 MB. The latest version available is 4.2.2. The last update was on August 30, 2024.
Technical Requirements
NumberBook- Spam Blocker requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2014.
Description
Don’t stay behind while millions embrace their Numberbook experience! Stay only in touch with people you love, and don’t waste your time with unwanted communications without abusing your data or invading your privacy. Numberbook does not pretend to be the only one out there; yet it aims for true quality in its various features. Numberbook is a trusted, verified and safe community that helps you identify undesired calls or spam calls, granting you a more enjoyable daily mobile experience. It is a powerful guide that gets you covered and tells you the hot venues that are on your way. It centralizes all the contacts on your social media platforms with your contact list and makes that list smoothly restored when you are in need.
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I changed my phone. I deleted the Number Book application in the old one. Now, in my new phone, trying to subscribe by WhatsApp(as required), no activation is done. I received several times: "invalid number". I have now the application without activation.
★★★★★Mohammad Dweik· May 14, 2026
The app is very helpful and nice. But at the right time it is not working. I contact the support via WhatsApp but no one replied. I hope you fix the problem
★★★★★inside edition short· Sep 14, 2025
Please fix problem verification I tired verification 😔
★★★★★sogand nazari niya· Jul 20, 2025
It was a good news program. But for a long time, whenever I enter a number, it doesn't show the name of the contact. Whenever I give it a number, I get this message (No Search result yet, Start discovering the World!) Please guide me as soon as possible, thank you.🙏🏻
★☆☆☆☆Amir Hesam Noroozi· Nov 28, 2025
After switching to a newer phone, I encountered this verification problem. WhatsApp, Telegram, and call/SMS options are all not working. Call/SMS error says my number is an invalid one. The exact number I used in my older phone when signing in to this app.
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