I think I know the answer already but I can't find it in writing...
I'm on O2 pay monthly, and I am in Italy at the moment. Do I have to use the country code when calling a phone here and is it still charged to me as if I am calling from the UK?
I'm on O2 pay monthly, and I am in Italy at the moment. Do I have to use the country code when calling a phone here and is it still charged to me as if I am calling from the UK?