Hi
I have a request.
once in WDW my UK mobile phone will connect to a USA network. How does my American friend call me from his mobile?
Does he use +44 XXXX as he normally does, as the phone is still a UK phone?
or does he use another mobile prefix?
I am confused please help

I have a request.
once in WDW my UK mobile phone will connect to a USA network. How does my American friend call me from his mobile?
Does he use +44 XXXX as he normally does, as the phone is still a UK phone?
or does he use another mobile prefix?
I am confused please help


. However that is how my network does it. I don't want to say that goes for all as I am sure it would depend but I do ring them up before I go to make sure I am up to date with my info before each trip. 