Thanks for your replies. I will try to call friends in Naples and see if they will drop it off at a TIM store after I mail it to them. It is annoying, since they took all this when I get the SIM.
Christi

I have found an address to send the TIM form to (I think), but I have a little problem with the form. This part, I do not understand what they want to be filled in on the line:
codice fiscale XXX XXX XXXXXXXXXX
recapito telefonico________________________________________ __________,
dichiara di essere possessore dell'utenze radiomobile numero XXX XXXXXXX.
What would go on the line after the codice fiscale?

Freetranslation.com comes up with this:
I deliver telephone________________,declares to be possessor of the subscription radiomobile number.
Does my name go in there as the user of the number?

Thank you very much for all your help.
Christi:confused:

"recapito telefonico" means a phone number of yours on which you can be called to if they need anything from you.

Effendi,
Thank you very much for clearing that up. My friend who speaks Itaian didn't have a clue about it either.
Christi