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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 5.12

Hi there, Mr. Number here! In this update we address some bugs with the block list and ensure the app is running as smoothly as it can - enjoy!

Ratings and Reviews

4.6 out of 5
95.7K Ratings

95.7K 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!

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

Brooke Martini ,


Don’t install!! I installed this app to do a reverse lookup on a number that called me. It wasn’t very helpful with that, as it came back with someone’s name instead of a company. But since there was a 7-day free trial, I thought I would keep it for a week and then unsubscribe before it renewed if I didn’t find value in it. When setting it up, I saw that it offered an “anti-spoofing” service to warn you of incoming calls from numbers that had the same first 6 numbers of your own cell number...because those are likely spoofers I guess. I thought to myself “hmmm...I used to get calls from numbers like that but I haven’t for awhile so I won’t turn on that feature.” Well wouldn’t you know it...the day before my free trial ends, I get 6 (SIX!) calls from numbers that had the first 6 numbers as mine. I called one of the numbers back and it was this lady with kids in the background saying she didn’t call me. I almost let the subscription renew because at first I thought “Gee, I really need to keep that Mr. Number app and turn that anti-spoofing feature on!”

But I’m on to you, Mr. Number!! I don’t know how you generate calls from random phone numbers that match the first part of mine, but I know you are doing it to trick people into letting the subscription auto-renew.


Hiya Inc
43.2 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Portuguese, Spanish

Age Rating
In-App Purchases
  1. Mr. Number Premium - Monthly $3.99
  2. Mr. Number Premium - Yearly $24.99
  3. Mr. Number - Premium for Life $74.99


  • Family Sharing

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

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