How it works


With the free 42call app, you can easily stay in touch with people you care about at all times from wherever you are in the world. Take advantage of our low rates to destinations across the world and benefit from significant savings.
Why not save money with us?


1. Download the free app for your Android Smartphone or iPhone.

2. Receive the activation PIN via text message OR register for free on the website to receive an activation link via e-mail.

3. Call a domestic or international cellphone or land line number directly from your phone’s address book. The 42call app connects your calls with the lowest price and best quality within seconds.


Safe payment …



The 42call App


The free app can be used on any cellphone.

Regardless of whether you are making domestic or overseas calls, the smart app will find the best price and quality connection for you. Save up to 80 % on calls.

Outstanding call quality and secure communications (128 bit encryption for calls between app users) turn every call into a delightful experience.

No wifi connection? Use your local SIM Card! The 42call app selects a regional dial-in number to establish the connection. Bad data connections no longer have an impact on your calls.


Additional app features:


Integrated Callback

Free calls between APP user

Cheap SMS

Free chat feature between APP users

Voice encryption

In APP purchase


Additional website features:


Simple registration and Accountoverview

Easy top up via paypal, sofort banking and other

Jetzt die kostenfreie App herunterladen:


Im Apple App StoreIm Google Play Store



Lower costs: Low-cost calls to land lines and mobile numbers worldwirde

Be online even when you’re offline: Telephone calls via internet connections or geographical numbers

Dream-Team: Outstanding call quality and secure communications

Works with any phone: Works on all cellphones (iPhone and all Android phones)