The caller said that a charge for $790.00 for an iPhone had been charged to my account to be delivered to Dayton,Ohio. They said if the charge was legitimate I need do nothing. If I did not make the charge I should call 1-910-387-0865. When I called the number they said they had to get into my computer in order to cancel the order or my Amazon account would be frozen. I told them no and hung up.