I've been getting spoofed calls from this & several other #s from this area code. I don't answer or call back. Other people have reported theyre casino & timeshare scams.

Believe it's Hilton hotels, or one of their subsidiaries.  I finally answered a call and got someone, who told me they got the information from Hilton.  I suspect it's a shady timeshare sales thing related to Hilton.  When I told them I wanted to be on a do not call list they rudely hung up.

Same thing here in Atlanta.  Called, then no one was there.

Same as others: two calls in two days from this number, after business hours. No message.

Getting this as well - No one is there when I pickup.  When you try to call back, it says the mailbox is full and does not ring.

I am receiving this call regularly in Aurora CO.  They just called here about 10 minutes ago.  I guess they are not area specific.  But it is annoying.

Received the same type of calls like the ones mentioned - However I guess there list has changed to AZ. Really getting tired of them it's there 7th call err hang up in 4 days.

Had several calls from this number in NY. I learned that if you answer and say "hello" once and nobody answers, hang up and don't say "hello" a second time. This works for most crank calls. Not sure why but whether robot or human, they seem to need that second greeting.

Received call this morning in NJ.  Caller ID just said Nevada.  I did not answer and there was no message.

Keep getting calls from this Nevada number on my answering machine. No message left. Boy, have they got their business plan together.

Just got a call from this number. Interestingly my caller ID popped up with "Wrong Number" as the caller. I did not answer.

Yeah just received the same call here in Tampa FL.

Received a call yesterday.  Surely a spoof call as I do not have a dentist in Las Vegas.

I received the same call in the Salt Lake City area. My experience was the same as Jennifer.

I received the same call in the Portland Oregon area.  I saw this was suppose to be a dental office.  With today's spoofing I guess I should beware.  I Called back and no answer at the operator default but leave a message (did not). The number is suppose to be in Las Vegas or Henderson, NV.

Received a call in California.  When I answered the phone, there was just silence.  Then a operator voice said, "Sorry, that is not a valid number."  Then the call was ended.  Great marketing skills these companies have!

I received a call from this number too

7/25/12 received a call from this number - mid day. Did not recognize area code so did not answer. Caller did not leave a message. Appears to be a call from Las Vegas - landline. Ummmm?

Missed call, no message.