Download magic jack app from either iOS app store or google store depending on the type of smartphone at hand.follow the instruction to register.
Try starting with your US OR CANADA number to make calls that's you dial your at the giving space and there you go with the free calls.NOTE it for only the 2 countries mentioned because it works with only the plus 1counties
Try starting with your US OR CANADA number to make calls that's you dial your at the giving space and there you go with the free calls.NOTE it for only the 2 countries mentioned because it works with only the plus 1counties