If you are looking to call over Sri Lanka using PC to PC than you can do it with freely by downloading software’s from VoIP service providers like Google Talk, Yahoo Messenger, Skype and MSN. Each software’s has different taste and quality. The efficiency and call quality depends upon a pack of software that you choose. For Ex. If you are choosing Skype then you can possibility make satisfactory communication though you have slower Internet connection!

To make free unlimited calls happen the only requirements is that both the destination has PC along with any free similar messenger. You both the requirements are fulfilled then be ready to make limitless National or International calls. The advantage to PC to PC calls is that you can either stick with VOIP CALLS, TEXT MESSAGE OR VIDEO CALLS. The possibility of 3 ways of free calling is just outstanding.

Moving one step ahead you can grab your 3G iPhone to call freely using quite similar steps as mention above. 3G phone has Wi-Fi connection that can be used freely to connect Internet and after that you can download Skype application your phone can start doing free Skype to Skype National, International calls absolutely for free. Apart form this there is another quite cheap way of calling like creating an account in Skype you can call at any phone, mobile or landline at cheapest rates that you have ever imagined. Along with Skype there are lots more VoIP service providers offering different packages of extremely cheap callings. If you able to find any cheapest one then you can affordably make if happens.

There are many Mobile phones that started coming with inbuilt Skype. It facilitate calling through Skype at extremely cheapest rates and free calls for Skype to Skype. You can experience lowest rates for overseas calling.

Let’s have a look to some different service providers to know what they are offering.

FreeCall.com
FreeCall.com offering free calls to landline as well as Mobile Phones to near about 40 Countries and for the quite long period of 90 days. But for that you need to buy their lowest and plans and download their application.

5 Minutes Free Calling Experience.
If you want to experience free calls for 5 minutes then you only needed any messenger tools like Skype or Yahoo. After login to your messenger put similar number for Ex +18003733411 and hit the call button right next you. Hear a technical Voice and reply saying free calls and you find that your call it connect but it will last longer to 5 minutes only.

Conclusion: There are many service providers available keeps on launching free services periodically; you only need to stick with similar blog like this to track them easily.