A free program for Android, by Global Phone Call & Wifi Call & international call
Global Phone Call is a VoIP app that lets you make high-quality voice calls to any mobile number worldwide for free. It is one of the best VoIP apps that work on most Android devices.
It has a user-friendly interface that lets you make calls with a few taps. It is very simple to use, and you don’t need to download any other apps.
It supports calling both local and international numbers.
How can I download Global Phone Call?
Go to the Google Play Store. Search for Global Phone Call, and install it. You will be able to call people worldwide for free.