# MyNumberBlocker

> Blocks unwanted calls with the same phone number prefix as yours. (iPhone/iPad app by Gruby Solutions.)

- Source: https://appshunter.io/ios/app/mynumberblocker/id1288429101 (this page in markdown: same URL + `.md`)
- Developer: [Gruby Solutions](https://appshunter.io/developer/452918601)
- Category: Utilities
- Price: Free
- Rating: 2.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: English
- Released: 2017-10-13
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mynumberblocker/id1288429101/reviews.md

## What is MyNumberBlocker?

Stop unwanted phone calls!

Have you started getting spam calls from phone numbers that resemble yours? If so, then MyNumberBlocker is for you! Simply enter your phone number and MyNumberBlocker blocks all numbers that have the same prefix as your phone number.

 

Telemarketers use every game in the book to get you to answer your phone. This latest one is to trick you into believing that a friend or someone near you is calling you by spoofing the caller ID. There is currently no other way to stop these calls.

Notes:
• MyNumberBlocker requests access to your Contacts so that it doesn’t blocks contacts with the same phone number prefix.
• MyNumberBlocker does NOT send your Contacts to a server nor communicates in a server in any way.
• MyNumberBlocker cannot log your calls.
• Blocked calls are sent directly to voicemail.

## Key features

- 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

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mynumberblocker/id1288429101/reviews.md

### 1/5 — Doesn’t work

*2020-03-24*

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.

**Developer response:** 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.

### 4/5 — Does what it says

*2018-06-25*

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.

**Developer response:** 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.

## Frequently asked questions about MyNumberBlocker

### 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.

## Version history (last 4 releases)

### 1.2.1 — 2026-07-02

Built with the latest version of the tools.

### 1.2.0 — 2021-12-16

- Various bug fixes and updates

### 1.1.2 — 2018-11-07

We've added the ability to list multiple phone numbers that belong to you. If you have numbers forwarded from Google Voice or another service, this puts the power of MyNumberBlocker to work for you with these numbers. In addition, if you keep getting calls from certain prefixes, just enter the number as (XXX) XXX-0000 and it will block calls from that prefix.

### 1.0.0 — 2017-10-13

No release notes.

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## More apps by Gruby Solutions

- [AdZapper](https://appshunter.io/ios/app/adzapper/id1605513009)
- [MySMSBlocker](https://appshunter.io/ios/app/mysmsblocker/id6443610587)

All apps by Gruby Solutions: https://appshunter.io/developer/452918601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*