Who called from 3053688704

Attempted to call the number back, got a beep, then fast busy. That usually happens when it's a slim telemarketer number. These people most likely are trying to sell vacations.

Called but didn't leave any message.  Probably some spammer's boiler room.

South florida telephone number - scammer of some sort from the slime capital of the world!

Disconnect upon answer.

I just received a call to an no answer either