'Skype to Go' plan may be better for international calls. Here is the list of features that you can enjoy using the Skype to Go:
- easy and affordable calling services.
- Call at low rates depending upon the plan and the location.
- International Calling services in low rates.
- Call without the internet or any data plans.
If you want to know detail information this link may help you.
http://www.merokalam.com/use-skype-without-internet-connection/