Archived App (Last seen on 15 Apr 2026)
This is an archived listing of the app previously available on the App Store.
This app allows you to hide your caller ID for a single call. It provides a free, ad-supported version with instructions on how to use prefix codes for different countries. Note that functionality may vary by service provider and country.
1.2
September 27, 2011
- info page enhanced - crash bug when picking some special contact numbers fixed
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.
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.
Hide your number free has a rating of 2.5 stars from 46 ratings.
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.
Hide your number free was last updated on September 27, 2011, with version 1.2. This indicates infrequent updates.
No, hiding your number will not work if the person you are calling has TrapCall or similar services that unmask blocked numbers.
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.
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.
