Who called from 2185357110

I answered and all it was was dead air.... why do people do this maybe they should get a job, thats where I was leaving when I got the call

I received a call from this number and i answered, but noone answered on the other end. Right before the call terminated, they was a very brief robotic voice that sounded as if reception had been bad despite the fact that i had perfect reception. I called the number back and a robotic voice identifies itself as WN Positions. It gives you the option to speak to a representative or request to be removed from the calling list.