MyNumberBlocker

MyNumberBlocker

by Gruby Solutions

2 ratings
2 reviews
Free

Details

  • Released
  • Updated
  • October 13, 2017
  • July 2, 2026
MyNumberBlocker screenshot #1 for iPhone
MyNumberBlocker screenshot #2 for iPhone
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About

Block unwanted calls from numbers that share the same prefix as your own. This utility prevents telemarketers from spoofing caller IDs to trick you into answering. It ensures your contacts are not blocked and your call logs remain private.

Block calls by phone number prefix
Prevents caller ID spoofing
Excludes contacts from blocking
Sends blocked calls to voicemail
Does not send contacts to server
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What's New in MyNumberBlocker

1.2.1

July 2, 2026

Built with the latest version of the tools.

User reviews

Doesn’t work

I paid for this, downloaded the app. Immediately there were numbers on my non blocking list that I had no clue who they were. When I tried to update my contacts nothing happened. Into finding another product.

Response from developer

I'm sorry to hear about your problems with the app. The numbers on the non-block list come from your contacts. MyNumberBlocker goes through your contacts and looks for all numbers that have the same area code and prefix as your phone number and automatically adds them. So if you see numbers on the list, they are in your contacts. The Reload Contacts button will rebuild the list of numbers that will not be blocked by looking through your contacts, just like it did initially.

Does what it says

Simple, clear UI. Not fancy at all.

It appears to do what it says, although it would be nice if it kept a log of blocked calls, so I could see how much it’s really helping.

The price is fair, glad it’s not subscription based.

Response from developer

Thanks for the review! Unfortunately Apple doesn't give us the ability to look at the call history (as a privacy measure), so I can't add a logging of blocked calls. If you have AT&T's Call Protect app (if you are an AT&T subscriber), you can see all the calls as it records the calls at the network level.

Developer apps

FAQ

Does MyNumberBlocker have ads?

MyNumberBlocker does not contain advertisements. The app is completely free to use without any ad interruptions.

How does MyNumberBlocker work?

MyNumberBlocker blocks all incoming calls from numbers that share the same prefix as your own phone number. This helps to prevent spoofed calls from telemarketers.

Can MyNumberBlocker block my contacts?

No, MyNumberBlocker requests access to your Contacts to ensure that it does not block legitimate contacts who may have a phone number with the same prefix.

What happens to blocked calls?

Calls that are blocked by MyNumberBlocker are automatically sent directly to your voicemail, ensuring you do not receive unwanted interruptions.

Is MyNumberBlocker safe to use?

Yes, MyNumberBlocker is designed with user privacy in mind. It does not send your contacts to a server or communicate with any server, and it cannot log your calls.

What devices does MyNumberBlocker support?

MyNumberBlocker is available for iPhone and iPod devices. It is rated for ages 4 and up.

How often is MyNumberBlocker updated?

The latest version of MyNumberBlocker is 1.2.0, which was released on December 16, 2021. Updates are released periodically to improve functionality.

What is the user rating for MyNumberBlocker?

MyNumberBlocker has a rating of 2.5 stars from 2 user ratings. This indicates a mixed reception from its current user base.