My girlfriend keeps getting these calls from an 008645276123** number, The last two digits seem to change randomly every call. Her cousin has told her that he's heard of a scam when people call and take your credit. I have noticed it is now very difficult to get her on her mobile and sometimes when I ring a recorded americans voices repeats her number and then says the number is unavailable. It's very odd because it's an italian mobile and she is in italy. Does anyone know of a scam like this. I think the number calling her is from China?