# Hide your number free

> Hide your phone number for one outgoing call using country-specific prefix codes. (iPhone/iPad app by Game4mob.)

- Source: https://appshunter.io/ios/app/hide-your-number-free/id434553734 (this page in markdown: same URL + `.md`)
- Developer: [Game4mob](https://appshunter.io/developer/341532973)
- Category: Utilities
- Price: Free
- Rating: 2.48/5 from 46 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 4.0 · 0 MB
- Languages: English
- Released: 2011-05-09
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hide-your-number-free/id434553734/reviews.md

## What is Hide your number free?

You can hide your caller id (phone number) for one call only!
Free (= ad supported) version.
Tested and works in these countries:
Does not work in India , Pakistan.
USA (At & T and Verizon also), Canada, Mexico,Argentina,Brazil
Germany, Italy, Belgium, Spain, Russia,Romania, Hungary, Czech rep.
not all service providers support the function!
Australia
And everywhere else.check if the service is available for you with your provider!
- How to use:
Pick a contact or enter a phone number.
Set your prefix code based on your location(country). The code will be generated. If it contains # or * only a dummy number will be called. After the dummy call ends, you can paste the code in the dialer!
If the generated number does not contain special characters, it will be called immediately. (like in UK). See prefix codes on home page. Default settings are for US AT&T.
Other codes (if you cant find your country, try generic):
USA AT &T *67
USA Verizon *67
Generic GSM #31#
UK 141
Germany *31#
Hungary #31#
Australia 1831
New Zeeland,Telecom 0197
Israel *31
Hong Kong 131
Denmark *31*

Video tutorial on youtube.
Hiding will not work if the one you are calling has TrapCall or likes. In some countries the gsm feature is currently not available (emiartes, kuwait etc).
Our banner free PRO version (same funcs, 0.99$) in appstore: hide my number.

## Key features

- Hide caller ID for one call
- Free ad-supported version
- Country-specific prefix codes
- Instructions for use
- Works in select countries

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/hide-your-number-free/id434553734/reviews.md

### 1/5 — Not so good not working

*2017-02-01*

Not working

### 2/5 — Df

*2016-11-26*

I think it is nice

### 2/5 — It's not working 😭

*2016-07-10*

It's not working

### 1/5 — Oct2015 doesn't work

*2015-10-24*

Tried every which way and tested it, doesn't work at all and I would trust this app with my personal info.

### 1/5 — It's Feces!...It deserves not one star.

*2015-10-14*

Don't waste your time or space on your phone.

### 5/5 — i like that program

*2015-05-16*

these is my lovely brog

### 5/5 — FANTASTIC!!

*2014-05-10*

I love this app!!!

### 1/5 — -1 stars

*2014-01-23*

Does not work

### 1/5 — If you only live once don't get this app

*2013-12-15*

It totally sucked and all it did was dial 123 before my number and it didn't even work

### 1/5 — Why

*2013-10-27*

This app is useless the 1 1/2 star rating is very VERY generous.

## Frequently asked questions about Hide your number free

### How do I use Hide your number free to hide my caller ID?

To use Hide your number free, pick a contact or enter a phone number. Then, set your prefix code based on your location. The app will generate a code that you can paste into your dialer. If the generated number does not contain special characters, it will be called immediately.

### Is Hide your number free available in all countries?

Hide your number free works in many countries including the USA, Canada, Mexico, Brazil, Germany, Italy, and Australia. However, it does not work in India or Pakistan. Functionality may also depend on your specific service provider.

### What is the rating for Hide your number free?

Hide your number free has a rating of 2.5 stars from 46 ratings.

### Is Hide your number free safe to use?

Hide your number free is rated for ages 4 and up. The app's primary function is to mask your caller ID for a single call, which is a privacy feature. Always ensure you are downloading from official app stores.

### How often is Hide your number free updated?

Hide your number free was last updated on September 27, 2011, with version 1.2. This indicates infrequent updates.

### Can Hide your number free hide my number if the recipient has TrapCall?

No, hiding your number will not work if the person you are calling has TrapCall or similar services that unmask blocked numbers.

### What are the prefix codes for Hide your number free?

Prefix codes vary by country. For example, in the USA, AT&T and Verizon use *67. Generic GSM uses #31#. The app provides a list of codes, and you can find more on the home page.

### Does Hide your number free offer a paid version?

Yes, there is a banner for a free PRO version in the app store called 'hide my number' which offers the same functions for $0.99.

## Version history (last 1 release)

### 1.2 — 2011-09-27

- info page enhanced
- crash bug when picking some special contact numbers fixed

## More apps by Game4mob

- [Call forward](https://appshunter.io/ios/app/call-forward/id341532970)
- [Hide my number](https://appshunter.io/ios/app/hide-my-number/id412735821)
- [I love icons free](https://appshunter.io/ios/app/i-love-icons-free/id463521721)
- [1225](https://appshunter.io/ios/app/1225/id6755826342)
- [worldlead](https://appshunter.io/ios/app/worldlead/id6757162724)

All apps by Game4mob: https://appshunter.io/developer/341532973

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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 2026-06-10.*