All these things that I have done

You can get cheap deals (say 2p per minute) but I don't think you can access them without signing up and up til now I've had no need to call internationally so I haven't bothered. I might get round to it now, but I'm lazy, so I might not. The standard international rate on my phone is about 20p per minute, which, to be honest isn't shocking given the whole thing will only take a couple of minutes, it just seems like a lot for a phone call :)