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Call Blocker – Block Numbers — Block spam calls and annoying telemarketers

Android Communication Spam Call Blocker Apps
4.2 GP
4,581,274+
Google Play

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Description

Look, I’ve been using Call Blocker – Block Numbers for a couple months now. It’s basically an app that lets you stop all those pesky spam calls and block specific numbers that are constantly bothering you. Pretty solid if you’re tired of being interrupted by scammers and robocalls all the time.

Here’s how it works: You get a call, the app identifies if it’s likely spam, and then you can just block that number with one tap. And there’s also a blacklist feature where you can add specific numbers that you never want to hear from again. And you can even block calls from unknown callers – no more random numbers leaving voicemails trying to sell you stuff.

If you’re into cutting down on unwanted calls, you’ll probably like this app. It’s not perfect – the spam detection isn’t 100% accurate and the UI could be a bit more user-friendly. But overall it does a pretty good job and is worth checking out if you’re sick of spam calls.

Editor Opinion

So here's my honest take on Call Blocker - Block Numbers. I've tested a bunch of call blocking apps and this one's definitely one of the better options. It's got solid features for identifying and blocking spam, and the manual blacklist is super useful. The only real downsides are the occasional false positives and the interface being a little clunky. But if you want an easy way to stop annoying calls, this is a pretty solid choice.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Blocks spam calls and unknown numbers with one tap
  • Blacklist feature to permanently block specific numbers
  • Doesn't block calls automatically - you're always in control
  • Free to use, no paid features locked behind a paywall

Cons

  • Spam detection isn't perfect, sometimes blocks normal calls
  • Interface is a little outdated and not the most intuitive
  • Can't customize blocked numbers or blacklist as easily as I'd like

Specifications

Updated 08.10.2025
Category Communication
Age Rating Everyone
Developer Spam Call Blocker Apps
Android Android 10++
Package Name call.blacklist.blocker

Ratings

84
Google Play
4.2/5
34,849 reviews
Generally Favorable
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User Reviews

Gee Bee Oct 15, 2025

I've been getting 4-6 spoof calls per day for almost a year. Some crypto scam. I'm trying the free version for a couple weeks or so to see how it...

Debbie Broadway Oct 15, 2025

Grrreat! I was getting so tired of getting scam, marketing, and wrong number calls. I realized that I have Call Blocker on my phone and I immediately started using it....

Elizabeth Otero Young Oct 15, 2025

Just got this phone hadn't even had it a month. New #& a Google phone,😳 literally getting 74+ calls a day. iPhones do it better, where we don't have to...

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