Xfinity Call Guard

Xfinity Call Guard

by Comcast

115 ratings
34 reviews
Free

Details

  • Released
  • Updated
  • April 15, 2025
  • August 6, 2026
Xfinity Call Guard screenshot #1 for iPhone
Xfinity Call Guard screenshot #2 for iPhone
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Xfinity Call Guard screenshot #5 for iPhone
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About

Protect your phone from unwanted calls with real-time spam alerts and customizable blocking options. Identify unknown callers and manage your call security with insights and reporting features. Requires a Xfinity Mobile Premium Unlimited plan.

Real-time spam call alerts
Personalized call blocking
Neighborhood filter
Customizable block list
Spam number reporting
Caller ID and branded calling identification
Spam and Security insights
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+1

What's New in Xfinity Call Guard

2.1

August 6, 2026

Xfinity Call Guard 2.1 includes improvements for users to share their app experience feedback either directly from the app or via links to the Apple App Store. Other improvements include updates to the user onboarding experience, UI enhancements, and bug fixes for a smoother, more reliable experience.

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User reviews

Does the job!

I was very skeptical to use it after seeing low star ratings but I tried it out anyways and I’m already seeing the effect in just 1 week! Keep improving this app!

The app wants more of your info had to give 1 star

Ya, No. I read about the app and it’s just Xfinity getting more info from everyone. Now they want in your contacts, I read in some states they even collect health info from those who are blind. That was their one example. I think it was Washington & one other. When is this going to stop.
This app isn’t something that isn’t already available don’t answer the phone or in settings. I’d be content with a landline if I didn’t have to use the internet is there phone lines anymore? This is crazy
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Defective useless

I never had so much spam until I switched to Xfinity mobile. I’ve called twice to have them resolve it. I use the call guard and phone settings - still get spam. This doesn’t do jack. It allows calls to get through just silences them and not leave voicemails. Useless

Fails to recognize some calls

This app fails to recognize certain calls that my iPhone registers. When I use the “search” feature it tells me that the number has not contacted me recently yet my iPhone shows the number called today.

The worst app for Spam blocking

If I could give this a -100 I would definitely do so I have my phone on do not disturb. I have every single set the correct way to block I still get phone calls coming through.! Don’t waste your time honestly switch carriers because Comcast/Xfinity has gone downhill! What used to be a feature now you have to pay an increase cost for this feature
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Developer apps

FAQ

What does Xfinity Call Guard do?

Xfinity Call Guard helps shield your phone from spam and unwanted calls. It provides real-time alerts on your incoming call screen to help you avoid spam, and allows you to personalize your protection by automatically blocking spam callers or sending them to voicemail.

What are the key features of Xfinity Call Guard?

Key features include real-time spam alerts, personalized blocking options, a neighborhood filter to block unknown numbers, a custom block list, spam number reporting, caller ID and branded calling identification, and spam and security insights to adjust your settings.

Is Xfinity Call Guard free to use?

The app itself is free to download and use, however, it requires a Xfinity Mobile Premium Unlimited plan to function. There are no in-app purchases or ads mentioned.

What are the requirements to use Xfinity Call Guard?

To use Xfinity Call Guard, you must have a Xfinity Mobile Premium Unlimited plan. The app is designed to work with this specific mobile service plan.

How can I block unknown callers with Xfinity Call Guard?

Xfinity Call Guard offers a 'Neighborhood filter' that allows you to block unknown numbers that share a similar prefix to yours or a chosen 6-digit prefix. You can also create a personalized block list for specific unwanted callers.