Identify and block unwanted phone calls.
Save your time and money.
Numbo is trusted by thousands of people around the world. They rely on NUMBO to protect their time from annoying callers.
Our database has over 55,0M unique phone numbers. Users are adding new spam callers every day to help others.
Thanks to our large database, Numbo is able to block hundreds of spam calls every day and save time of its users.
We have really large number of daily reports from our community of users to keep you updated. Please update your database regulary.
Our AI technology enhances your feedback with a huge number of identified companies. You are able to see company name when you receive the call.
Numbo will identify an incoming call if it is already in our database. Spammers are changing their numbers often so our database needs to be updated constantly. We highly appreciate any help from the community to report new spam numbers. You can contribute as well and help the other users.
App does an absolutely excellent job of blocking, updating databases and had a great interface that is user friendly.
Percy, Detroit
Numbo is fantastic. I’ve been using it on my landline and now on my cell phone. I was literally getting 10-15 robo calls 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
We don't have to prove that Numbo is great.
Our reviews speak for themselves.
Choose if you want to identify them or block the call directly. You can also transfer your blacklist from one phone to another with a Numbo account.
Use a SMS filter and protect your phone from unwanted text messages. All you have to do is just add keywords.
Using a dual SIM phone? Numbo synchronizes with both SIM cards automatically so you get double protection, even while traveling abroad.
When someone calls you, Numbo compares that number to our spam database. It will then identify and/or block robocalls, telemarketing, and spam numbers.
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
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.
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.
The premium version of Numbo offers you:
Unlimited Numbers Lookup
Search for any unknown number without limits. Search through our whole database of 55,0M 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) (iOS only)
Add as many keywords as you want and filter all unwanted text messages.
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Premium Support 24/7
Get premium support, we are answering 24/7 and solving all your technical issues within 24 hours.
Download Numbo and start the free trial to get access to premium features. Cancel anytime.
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