thanks for any replies :)How much does it cost to text greece from the uk on unlimited orange texts?It will cost you money, since the text is being sent international/overseas. (at a charge of 15pounds per text).
http://www1.orange.co.uk/service_plans/d
One other way to send text overseas is to use Skype, it costs 7p per text to Greece. The only thing is you need a computer or smartphone (HTC, Droid, iPhone) for it. The msg your friend will receive will say its from your phone number so they can reply directly back to your phone.
