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 5.6

Hi there, Mr. Number here! This version of our app contains optimizations and performance improvements. We also added a new shortcut: swipe down to dismiss the phone details screen!

Ratings and Reviews

4.6 out of 5
92.5K Ratings

92.5K 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!

jennatar ,

Works great at screening "neighbor-spoofed" calls

I've been getting "neighbor-spoofing" calls for months. I ignored the problem until I received an angry voicemail from a local woman (because my number is also being "spoofed," natch, popping up on other victims' caller ID), at which point I felt motivated to take more decisive, defensive measures against these obnoxious robocalls.

Mr Number has a setting to block these calls, plus phone calls from telemarketers and criminals alike. Since installing Mr Number a couple months ago, only two robocalls have slipped through. I did my civic duty and reported both numbers, with hopes that I can help protect my fellow humankind from these obnoxious and occasionally dangerous phone calls. I would not hesitate to install this app on the smartphone of a loved one, especially the elderly or the young.

I've been considering purchasing a subscription out of gratitude, but the base Mr Number app is already essentially robo-proof on its own.

Cantuseit ,


Ok, when I first started using this app, it used to give names for numbers calling if they were available. If I didn’t recognize the name I wouldn’t answer. Then, they stopped showing names and required premium subscription to get names. After a while I decided to subscribe. During the trial, I realized that the information was useless because those names were for the true number owner but the scammers were faking the caller id, so really the info they were giving was useless. Well, I already don’t answer calls from numbers that are not in my contacts, and my greeting says I won’t answer unknown numbers, and I won’t return calls unless they leave a message. If the call is legit, the caller should leave a message so I’ll call them back. So, what do I need this app for at all. I just ignore numbers that I don’t know. If the caller leaves a message and it is someone I want to talk to, I’ll call them back. So simple, I don’t need an app at all!


Hiya Inc
54.5 MB

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



Age Rating
Rated 4+
Copyright ©2019 Hiya, Inc. All rights reserved
In-App Purchases
  1. Mr. Number Premium - Monthly $2.99
  2. Mr. Number Premium - Yearly $14.99


  • Family Sharing

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

More By This Developer