Skype.com It's not really free, you get like 5 mins free to try it out, but it's very cheap. I paid them $20 USD, and it gave me 12 months of unlimited calls anywhere in North America. (It's actually a limit of 10,000 minutes per month if you read the contract details, but that's alot of long distance talk time). Works great for me
It will also depend on where you are calling from - there are a few free companies in the UK, but tell us where you are from and then we can help a bit more Ry
I also use skype. Because I can't justify buying an internet phone and renting a number etc, skype is sufficient enough for me right now.
I'm going to go with the other posters and say Skype is your best option. I use it myself and it is a fantastic service.
Magicjack is definitley the way to go. Everything is free after the initial fee every year....It has worked wonderful for me and when I go on trips over seas, I just plug it in and i can use it there without international phone bills...
Skype is free if you call through only PC to PC. However, the rate is the lowest if you call through phone
I use skype, but cant remeber what the annual cost was, it was really cheap though, i also picked up a usb phone, so I have a regular phone connected to my computer that I can use
I have this in my website computer phone freebie Free phone calls from ANY pc in the whole world to ANY phone in ALL of North America