How to Make Free International Calls on an iPhone

1. Download an app that supports free calls to other users in the network (see Resources).
2. Open the app on your iPhone from the home screen.
3. Sign up and become a user on the service you choose on your iPhone by following the prompts with the app you choose.
4. Get the user name or assigned phone number of the person you would like to call internationally.
5. Enter the user name or assigned phone number into the app to make your phone call.
6. Wait for the phone to ring and the caller to pick up and complete your international phone call.