iPhone Screenshots


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 5.14

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

Ratings and Reviews

4.6 out of 5
95.9K Ratings

95.9K Ratings

April bexley ,


We had a linked Apple account, and I had the Mr. Number Lookup and call block app to identify scam callers. Sometimes, it’s not the messages that reveal the infidelity—it’s an app. I woke up to him on his phone with hearts scrolling on his phone’s messenger app. We were married seven years at that point. Two kids. It was my birthday. I won’t feign total innocence, marriage is hard. I was working while being in school full time so that we could always be together, which was our goal. He started pulling away, he probably wanted something else and moved on. I wanted to get to the root of it especially with what I saw on his messenger app. I have a friend and colleague at work who’s so IT inclined, I always wondered why he was in the medical field. He told me about a private investigator at elitehackinghq @ Gmail dotcom named Andrew. I wrote to his email explaining my plight. He gained full access to my ex-husband’s phone and I saw who he kept exchanging hearts with. Trust me, nothing’s quite as humbling as realizing that your significant other was unfaithful because of his high school crush! After being married for seven years with two kids? I was dazed! I caught my ex thanks to Andrew. It was terribly sad, also strange, the way it went down. You can reach him on his email if you ever find yourself in such a situation.

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


Hiya Inc
32.5 MB

Requires iOS 12.0 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 - Monthly $3.99


  • Family Sharing

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

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