Numbo Call Blocker: Stop Unwanted Calls
Get rid of spam forever!
Stop Googling Every Incoming Call!
FINALLY

Stop Googling Every Incoming Call!

Identify all numbers directly on your phone. Block unwanted callers. Protect your time and money.

WHY NUMBO

How will NUMBO
protect
you?

Numbo is a call blocking app that gets you rid of unwanted calls.
Who Is Calling Me?

Who Is Calling Me?

Know who is calling you and decide whether to pick up. You won’t answer any robocalls ever again.
Report Suspicious Numbers

Report Suspicious Numbers

Easily blacklist and report all the numbers that seem suspicious to protect both you and other users.
A Large Regularly Updated Database

A Large Regularly Updated Database

Block all telemarketing spam, scam, and robocalls thanks to the largest numbers database of any similar app.
iOS iOS
Android Android

Search for
Any Number

Get access to 20M unique phone numbers Numbo provides. It’s the largest database of any competitor. Identify and block any phone number you want.

Your Database Gets Updated Automatically

We keep adding new phone numbers every day.
The database gets updated automatically so you don’t have to even think about it.
iOS iOS
Android Android
iOS iOS
Android Android

Numbo Is Dual
SIM
Friendly

Using a dual SIM phone? Numbo synchronizes With both SIM cards automatically so you get double the protection, even when traveling abroad.
Try it for free!
Start Your
Free Trial Today!
Download Numbo and start the free trial to get a full taste of its premium features. Cancel anytime.
<b>Start</b> Your<br>Free Trial <b>Today!</b> ">
TESTIMONIALS

What Do Our
Customers Say?

Numbo has more than 150k happy users worldwide. Read some of their stories.

THIS APP IS WORTH IT

I was considering changing phone numbers and that would have meant a lot of work. This app really works and is worth it. I also contacted support for a little help and got a very good and quick response.
Percy, Detroit

BETTER THAN ANY WEBSITE

Unlike tons of sites that ask you to sign up, this app tells you who keeps calling you. Great app! Thank you.
George, Boston

GOT ME RID OF ROBOCALLS

I was literally getting 10-15 robocalls per day, because I run a business. It was a major problem. Now I’m not getting any. This is the greatest invention of our time. Thank you so much.
Kristi, Portland

Want to Protect
Your Friend?

Share Numbo with a friend and help them get a spam-free life.

Try it for free!
Start Your
Free Trial Today!
Download Numbo and start the free trial to get a full taste of its premium features. Cancel anytime.
<b>Start</b> Your<br>Free Trial <b>Today!</b> ">
FREQUENTLY ASKED QUESTIONS

Want to Know How Numbo Works?

If you have any more questions you can always contact us at [email protected]

FREQUENTLY ASKED QUESTIONS
How does Numbo work?
How does Numbo work?
When someone calls you, Numbo compares that number to our spam database. It will then identify and/or block robocalls, telemarketing, and spam numbers.
How to correctly set up Numbo?
How to correctly set up Numbo?
After downloading Numbo open the app and follow the instructions to correctly set up caller identification and blocking.

Go to Settings > Phone > Call Blocking and Identification > enable Numbo
Can I block specific numbers?
Can I block specific numbers?
Yes!

When you search for a number you can add it to the blacklist directly from the search results page. The number will be automatically copied into your blacklist.

You can also go to your call log > number information > share number > Numbo > add to blacklist.

Your 3rd option is to open Numbo, go to blacklist, and click on "add to blacklist". Type in the number you wish to block. You can decide to add this number to the public database by making sure the "Share with community" option is ON. Adjust the settings and save.
What happens when a blocked number calls me?
What happens when a blocked number calls me?
You won't notice any signs of an incoming call at all. The spam caller will hear a tone of a rejected call and the connection will be terminated. However, you will still see the number in your call log.
What do I get with the premium subscription?
What do I get with the premium subscription?
The premium version of Numbo offers you:

Unlimited Numbers Lookup

Search for any unknown number without limits. Search through our whole database of 20M unique phone numbers. Instant Caller ID

Is it safe to pick up? Always know who is calling you. The caller information will appear directly on your screen when receiving a call from an unknown number. Unlimited SMS Filter Keywords (iOS only)

Add as many keywords as you want and filter all unwanted text messages. Turn Off Ads

No ads, no interruption, no banners. Premium Support 24/7

Get premium support, we are answering 24/7 and solving all your technical issues within 24 hours.