PopTox – Make free online calls via Poptox. Free online calls have now become a reality. With PopTox, you can make free international phone calls to mobile and landline numbers across the world when you are online. All you need is access to internet. Call your loved ones for entirely free. It is a convenient way of making free internet calls. You are not required to register or make a payment. PopTox will connect your phone call from a web browser to any phone number when are online.

Steps to make free calls to mobile or landline worldwide:

1. First, visit the Poptox (Click here) website from Opera or Chrome Browser from mobile or web.

2. Make sure that your computer has microphone enabled in your browser or allow microphone access in your device.

3. Now in the right hand side select the country code and dial the number you want to call on the virtual phone screen.

4. Then click on the “CALL” button.

5. PopTox will connect your call within a moment and then you can talk easily.

6. You can make free calls only for a duration of 150 seconds and a limited no. of calls.