The website 'found-number' shows that the call originated from Rubidoux, CA, a suburb of Riverside, CA. The call came to my cell phone, and disconnected after two rings when I tried to answer. I called the number three times and heard the message "...your call cannot be completed as dialed. Please check the number and try again." each time.
Travel scam. Started saying how I would get all of these things for free if so I hung up. I think it was one of those time-share presentation gimmicks..