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Mr. Number is the fastest way to identify callers.

In addition to a lightning-fast phone number lookup experience, Mr. Number includes a suite of features to help you manage your calls and contacts: block specific phone numbers with ease, protect yourself from ‘spoofed’ phone number scams, and benefit from industry-leading spam detection technology that is always working in the background to keep you free of robocalls!

Search our expansive phone number database to find out who a number belongs to.

Avoid unwanted calls by creating a personal block list.

Get real-time alerts warning you of incoming spam and scam calls, or configure Mr. Number to automatically block unwanted calls altogether.

Help others in the community by blocking and reporting spam - our app gets better the more you use it!

Native integration for incoming call screen, call logs and support for blocking calls.

Terms of Service: https://www.hiya.com/terms-of-service
Privacy Policy: https://hiya.com/hiya-data-policy

What’s New

Version 5.21

Hi there, Mr. Number here! This update contains bug fixes and improvements.

Ratings and Reviews

4.6 out of 5
96.8K Ratings

96.8K Ratings

xxx456xxx ,

Awesome tool for screening

I LOVE this app!!! I don’t know how, but for some reason in the past few months I suddenly began receiving dozens and dozens of robo calls and telemarketing calls. Must have inadvertently disclosed my number on the wrong form. What REALLY annoyed me about it was that I am and have been on the National Do Not Call registry, which makes this contact illegal. However, because of my job I do often receive calls from unknown numbers, so I often pick up. I was so annoyed, I was quite honestly on the verge of changing my number entirely.

Anyway, downloaded this app after a recommendation. It tells you if the call you don’t recognise is a scam or suspected scam, and offers you the chance to block all future calls from that number. You can also add numbers to the block list at any point, and it’s very easy.

After a week with this app, my unwanted calls dropped from about 10-20 per day to 3-5, and now - two months in- I’m down to on average 2-3 per week. SO much better!

Castsajen ,

I’m getting more calls. I don’t know what’s going on

So I’ve had this for about a week now... and it’s not getting better it’s getting worse. I know sometimes the holiday season can explode with evil and ridiculous spam) so I’m gonna give it a little bit more time but I wanted to bring the rating down so the developers can take a look. I am using it correctly it is updated, there’s just something going on when it comes to how many spam calls I’m getting especially for what I’m paying. I want to give you guys a chance to make it right. Thank you so much. Dec - 14th) 2020 So I’ve only had this for a day now but if you are like me you’ve been through a lot of different apps. I know people get angry when something isn’t free. But I know my services aren’t free and that’s how you survive and pay your bills. So this app full disclosure is four dollars a month. And they offer packages if you want to pay for a year upfront or a lifetime. I’m going to go on a monthly basis and see how it goes. I figure if they can keep the spam calls away in the things that are annoying in my life when I’m all in really under a lot of pressure that’s worth A cup of Starbucks coffee every month. Which is really what this equates to. So I’ll be back for an update in a week or so ) and will continue to send fair reviews based on my experiences. If these guys can give me peace of mind I’m happy to pay them.

Abigail's Pod-dictions ,

One reliable but simple App

Originally 5 ⭐️ rated review, but while still fairly good, the quality & reliability of this app has declined (if this was free I’d be more willing to let it go). A lot more spammers & potential fraud has come through than it used and more often than not, no name/ID linked to the number rendering fairly useless. I wish this app would make a little bit of an update for better protection & ability to take action or just filter certain calls all together. As opposed to the current selections of “reporting” a number without much action/response or simply “blocking”. I’d like to be able to get my number removed from any listing or hidden so I’m less likely to get bombarded with this stuff.
Otherwise I do like the app in general, enough for a 4 ⭐️ rating.
I downloaded this free app as a back up years ago & it quickly became a favorite. It has become one of my staples in fielding scammers, telemarketers & creepers alike. One of the few apps I can say remains reliable, user friendly and the updates aren’t irritating- which I can rarely say about other apps, it just keeps on improving a simple, easy, reliable format. Mr. Number is a chick’s best friend

App Privacy

The developer, Hiya, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • User Content

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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