Codice FiscaleHi, We have a holiday home in Italy and both my husband and I have Codice Fiscale numbers. My 2 adult boys want to go and stay there but without a CF they wont be able to do certain things, like get a SIM card or top up the internet. Would it be easy for them to get one and does anybody know if there will be any disadvantages of having a CF? If they got one they can also sign up for the Milan marathon which they would love to do. Thanks for your help.