Here is the free calling trick 100%working

1. Go toThis Website
2. Now right over here select your country and enter your friends number and click on the call button , now call will start connecting .

3. Now after 10 seconds your friend will get call with a random number purely unknown.

4. So you can try this awesome free calling service and have fun anonymous fun with all your friends.

5. Now when your 2 free calls get over than simply change your IP Address and use other free calls so have fun calling free and anonymous .

How it is unlimited?

Here is where the real trick starts......
We will change our ip 

Now you can easily change your ip while browsing the internet

Just goto This Site
Enter your address here

Now choose any of the free ip

Or even better, you can use a vpn.

But remember to do this every two calls.