Skype's Giving Away Free Unlimited Worldwide Phone Calling For an Entire Month. I love using Skype to make free long distance calls from my computer. With today's fast processors, and a fast broadband connection, you are already paying for a great phone system. However, if you have colleagues or relatives around the world, you know how expensive world wide calling can be. Skype worldwide calling is already pretty cheap; but, if you act before the end of the day today, you can get a month free. If you like it, it will cost $13.99 a month to keep it. Hey, it is much cheaper than unlimited calling from your telephone company.