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Mr. Number: Spam Call Blocker icon

Mr. Number: Spam Call Blocker — Powerful spam call blocker app

3.6 GP
16,525,992+
Google Play

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Description

Been using Mr. Number: Spam Call Blocker for a couple months now. It’s basically an app that helps you block all those annoying spam calls and telemarketers. Pretty solid if you’re always getting bombarded with random numbers trying to sell you stuff.

Here’s what you can do – you can block calls from specific people, area codes, or even entire countries. There’s also a feature where it looks up the caller ID for recent calls so you know who to block. And you can report spam numbers to warn other users, which is kinda cool.

Look, if you’re sick of picking up the phone just to hear some robot trying to scam you, you’ll probably like this app. It’s not perfect – the UI could be a bit more user-friendly – but overall it does the job of keeping your phone free from unwanted calls. Worth checking out for sure.

Editor Opinion

So here's my honest take on Mr. Number: Spam Call Blocker. I've tested a bunch of call blocking apps and this one's pretty solid. The ability to block numbers, area codes, and even countries is super useful. And I like that you can look up recent callers to see who's been bothering you. The spam reporting feature is a nice touch too. On the downside, the UI is a bit clunky and could use some polish. And the free version has ads, which can get annoying. But overall, it's one of the more robust call blocker apps I've used. Definitely worth trying if you're sick of all the spam.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Tons of customization to block specific numbers, area codes, and countries
  • Caller ID lookup for recent calls is really handy
  • Spam reporting feature to warn other users
  • Free to download and use, no need to pay
  • Works well at blocking unwanted calls

Cons

  • The user interface is a bit clunky and could use some polish
  • Free version has ads that can get annoying
  • Takes some time to set up all your block preferences

Specifications

Updated 19.05.2025
Category Communication
Age Rating Everyone
Developer Hiya
Android Android 6.0++
Package Name com.mrnumber.blocker

Ratings

72
Google Play
3.6/5
205,812 reviews
Mixed or Average
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User Reviews

A Google user Oct 15, 2025

Had as a free service for years, and overall worked pretty well for identifying spam calls. I noticed about 5 months ago a lot of spam calls getting through as...

A Google user Oct 15, 2025

Used to be a good app, but several months ago, they changed to a premium service options. I get it, charge users for caller ID. A bummer for a feature...

A Google user Oct 15, 2025

I love this application! It was recommended several years earlier by PC World magazine. I am so glad I found it! I have recommended it to anybody and everybody that...

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