Had the same issue just now. This number has called me this week and last week. I think i may have to have my phone company block the number. Thanks for all the info everyone.
this sounds like a scam or a high pressure sales pitch to get you on a time share with Hilton in either Vegas or Orlando. they try to get you to fork over $249 for a 3 night/4 day stay at one of their wonderful hotels! don't do it. If this really is part of the Hilton family, they need to knock it off.