Careful about calling it back, there is a scam where a caller rings and hangs up. Since some area codes for other countries only require you dial 1 plus the number, (Cayman Islands is 345 for example) you may call it to see who it was and get hit with a $10/min charge; as I understand it, they can even forward your call from a US number and hit you with the charge.
Jus got another call from this Number and finally answered this time. They wanted to "get me back down to Orlando for some fun" at a Hilton Resort. Never thought that staying at a Hilton would get me these calls! Guy wanted to know why I wasn't interested, why I didn't want a vacation, child's name (freaky), etc!!! Weird!
I received a call today on my cell phone from some guy named Brian claiming to be with Hilton asking for me or my wife. That was about all I could get out of him as the reception was crappy.
I have never stayed at a Hilton (at least not in 20+ years)...
I did stay at a Hampton Inn a few years back, but not since then. A few years back I did join "Hilton Honors", but never used it... I got a call from this number today and yesterday, answered neither, and no message left...
No message, that tells me its a scam... Any legitimate business wanted my business would at least leave a message...