got a call from this number for the first time today. ignored it as I do with numbers I don't know. good thing I do that because sounds like a scam and a waste of time.

After I said Hello a few times, nobody answered. Then there was a beep and an automated voice said "Good Bye". Call maybe lasted about 10 seconds. Very odd.

March 23, 2013 - Missed call at 11:01AM, No voice mail & 7:21PM, No one was there when I said Hello.

I just had a missed call from 5136205654 no message. First time from this number, hope its the last!

I missed a call from this number yesterday. No message was left. Reading the other comments, I'm glad I missed the call!

Received a call from this number on my cell phone. No voicemail message was left.

He said his name was Joseph and he was calling to match me to jobs because I checked a box on a survey that said I was interested in being contacted about jobs.  He said the survey I took was about a Walmart gift card.  I asked him who he was calling for twice but he wouldn't say.  I asked who he was calling on behalf of and he wouldn't say specifically either.  I told him I didn't take any surveys and he hung up.  I agree with everyone else here - he was most likely a real person but his voice did sound oddly robotic.  Hopefully he won't call back!

Same issue as Matt, I said I did not remember survey, he said if I provided detail on my name, number and address they could look it up for me to help me remember what survey I took. Offered to match me to jobs in my area. I said was currently seeking postions at my current company and he paused and said... Okay. and hung up. Odd call.

Got this missed call today  Cincinnati OH exchange

Recording saying I was on line and indicated I was interested in job opportunities. I did not do this.

Found this on another search, I agree on the short time I listened is was headed in this direction.

Called from 513-620-5654. The person said I had filled out a survey and requested to be contacted for job opportunities. I actually had filled out a survey the day before while applying for a job, so I thought it was related to that, but it actually wasn't.

The person I spoke to had a natural sounding voice, but the cadence of his speech and pauses was strangely robotic. I got the feeling that I was actually speaking to a computer.

I was asked about citizenship, if I was in the military, my education level, the year I graduated high school and if I had any outstanding student loans. Then he asked for my name and I realized this was not related to the job application I had filled out. I asked what survey I had filled out. He said it was a survey to receive a Walmart gift card. I told him that I never did such a survey. He said no problem, they could send me one anyway. I asked for the name of the company again. He told me and said they were a job matching company. He asked what my employment goals were for the next 5 years. He asked what was holding my back from my career goals. I said I wasn't going to discuss that with him. He said that if I could go back to school for the next 6 months while still working, would I want to do that. He just needed to collect some information from me to see if I qualified. I said I wasn't going to give any personal information to him. He said, "Have a good day, goodbye."

His speech was really weird. It sounded natural, but he was almost monotone and said, "OK?" after every statement I made and that "OK?" sounded like recording as it was identical every time. If I paused, he would pause also, for a long time sometimes. I could not shake the feeling that I was talking to some kind of computer controlled voice.

Said I participated in a survey on healthcare recently and I did not.  Hung up on them.

no one there

No person on the line, only a recording that says something like "disconnecting, good bye".

I could not understand tge message they left on voicemail