Received 3 different calls to my work mobile phone from this number.  Did not recognize the # as it only shows (702) 722-5005 and "NV, USA" on my caller ID.  Each time they left a garbled voice-mail where you could hear people talking in the background and it sounded like someone had butt-dialed me.  After the 3rd garbled voicemail, I got irritated enough to try calling the # back.  A greeting says, you have called "Noah Solutions" and asks you where you want to be transferred to.  This is obviously either a scam or somebody who is trying to build contact lists to tie professional's names with phone #'s before selling the lists to telemarketers, vendors, etc.  Definitely DO NOT ACKNOWLEDGE YOUR NAME when they reach you unless you want to start receiving calls from every software vendor and conference venue on the planet.

Called several time asking for different people who do not exist.  When I asked what the call was about she got very angry and said to transfer to a non-existing extension.  I again asked what the call was regarding so she hung up.  Maybe I pissed her off so she will not call again.

I got a call on November, 15th. A man who´s name I could not understand said something irritating. I didn´t understand him and asked how I can help him. After a couple of seconds he hung up. I am in Germany.

John Smith called with a heavy accent, wanted to confirm information found on Linkedin.  Following a script.  Called back after hanging up and got their AA. " Noah Solutions maintains its headquarters in Hyderabad, India and San Antonio, TX" as per netvibes

This person is validating names and phone numbers to sell to a professional contact database.  Once you pick up and verify your information (or those of others at your company), you spam phone calls will go through the roof from people wanting to sell you stuff.

I just received a call from this number on my business phone while I'm at work. Suprisingly I work in Munich/Germany and I've never been to Las Vegas before. I wonder where those guys got my number from?

I just got a call from this number - the person repeated my phone number and last name then hung up.

Got a call from this number at work. It went to my VM and they left a 4 min message of just typing and garbled voices in the background. At first, I thought someone "butt dialed" me, but now I suspect it was a telemarketer.

Got a call from this number. I picked up and they hung up.  Second time.

Someone from this number called twice at 1:30 AM EST. The second time I picked up and the Indian caller asked if they were speaking to me. When I said Yes, they hung up.

Got 5 calls in succession from this number around 11:30 am EST.  When I checked my voicemail I could hear people with Indian accents speaking in the background.  No-one said anything directly or left a coherent message. Between the two messages on my VM, it totaled over a minute of background talking and typing on a keyboard..

Called my work number twice now.  Did not pick up because didn't recognize the number.  Interesting that someone above said the person said they met at conference.  Quite a coincidence that I'm attending the IOD conference in Las Vegas in November and the confirmations were just emailed out last week, and this caller is from 702 (Las Vegas).  I'm willing to bet this is a scammer that got ahold of the list of attendees.

Received 2 calls from this same number, first time he hung up, second time I said my name and who is calling and he repeated my name and hung up.

Called at 10:57pm PDT. Thought was an emergency because calling so late, but have all my family programmed so number came up unrecognized. Didn't answer, but could hear typing in background of voice mail; no message left otherwise.

Called three (3) times in a row to my work number, never left a message.

someone called and ask for the wrong person. He had an heavy accent and hard to understand. When I ask for a call back number, he hung me up.

A man called from this number and was very difficult to understand.  He asked for an employee's direct line.  I told him I don't give those out.  I said I could transfer the call.  He ignored me, and continued to ask me to help him get the direct extension of the person he was calling about.  Very irritating!!

Someone from this number called at 4:00 AM CT THREE times in a row.  No message.

This number called twice first time no VM, second time i picked up and it disconnected.  Person told receptionist he met me at a conference.

Recieved all at 4:31am CT.  Same deal no vmail.

I received on as well on 9/12/2013 at 2:57pm Pacific time.  No voice mail was left nor did I answer.

I received a call from this number at 4:55 AM Central Time. I did not pick up and there was no voicemail. Annoying.