Got a robo voice message with an “Unknown” listed on the Caller ID. Message stated that a charge for $77 was made and if I had not made that charge, then call (833) 611-0224. Called the number, and a heavily accented male answered and said there was a charge for a Nike suit. We told them to take off the charge as it was not made by us. The man said we need to get on the computer and log in to our Amazon account. We said, “No we don’t.” Then we asked, “What credit card was used?” The man did not answer and instead we heard another robo voice saying, “We are sorry we cannot continue your call.” 
The man was pretty snotty and condescending as well.