What is a caller ID?

The reality with your mobile phone today is this – a large percentage of calls come from telemarketers, scammers and robocallers. YouMail's free caller ID app allows you to instantly identify any number, saving you time, money and awkward conversations.

When you receive a call, YouMail displays the name, city and state (and often an appropriate avatar), so you can determine whether or not it was a real person. If the call comes from a flagged number, we'll identify the type of scam clearly – such as “IRS Scam” – and send them directly to an out of service dial tone.

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Why get a caller ID
with YouMail?

With your current wireless carrier, calls often make it through without an effective caller ID. While the safest thing to do is ignore scams and robocalls, it’s impossible to distinguish real from fake numbers using your mobile phone today.

With the best caller ID app from YouMail, you get access to an extensive database of millions of flagged numbers. Our patented technology and proprietary data will increase privacy and security on your mobile device the moment you start using it.

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How can I get a caller ID
from YouMail?

You can start using caller ID today by downloading the free YouMail app in the App Store or Google Play Store. Simply add your phone number and YouMail’s caller ID app for Android or iOS will begin protecting your mobile device. You can even add multiple new numbers to the same device and receive the same caller ID feature on each one.

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YouMail's caller ID
in action

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Download YouMail

You can download YouMail’s fake caller ID app right on your mobile phone. It’s completely free and available in the App Store or Google Play Store.

Get the Free App
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Add your phone number

Once you have the app, you can start identifying calls in just a few minutes. Just add your current phone number – or create a new virtual phone number – and YouMail will start working its magic.

Get the Free App
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Identify calls and avoid scams

When a call comes through, YouMail will instantly display all the important details of the caller. You can then decide to pick up the call, block it or send right to voicemail.

Get the Free App

Get Started Today

Downloading the caller ID app is easy.
Sign up here, or get it from the App Store or Google Play.

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Get started today

Downloading the YouMail caller ID app is easy.
Sign up here, or get it from the App Store or Google Play.
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What our users are saying

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"Peace and Quiet. This app allows me to have peace. My phone no longer rings off the hook."

Adriane A.

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"I love this app, I was getting up to 36 spam calls a day. Now I have peace and quiet."

Joseph S.

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"This application gives you all the details you want and it's very simple and easy to use."

Benjamin J.

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"So far real good. Have saved me from even looking at my phone. Great informative info on calls."

Torya F.

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Frequently asked questions

What app is best for caller ID?
YouMail makes the best caller ID app for Android or iOS. Our proprietary technology and list of millions of flagged numbers ensures you avoid scammers and answer the calls that matter.
What is the best free caller ID?
YouMail’s free app includes the caller ID feature. This means when you download the app for free, you can access caller ID and dozens of other industry-leading features.
Do caller ID apps work?
Our caller ID app displays the name, city and state with every call, so you can determine whether or not it was from a real person. When you start using YouMail, you’ll instantly save time and avoid awkward conversations.
Is there a free caller ID app for Android?
The YouMail caller ID app is completely free for Android or iOS. You can find our free caller ID app in the App Store or the Google Play Store today.