No one would answer

It some kind of robo-call about a fake job survey.

Called and no one would say anything.

scam caller from "WN Positions" about a job survey I filled in online. Hung up on me when I started to question him about the company.

They are a ID Theft organization. Using hundreds of local phone numbers and using a sophisticated Robotic calling systems that uses Interactive Voice Response system to steal your personal information and "Qualify" you as an ID Theft target based on your responses to the questions, including your address and date of birth.
It's a robot.

http://www.youtube.com/watch?v=Prrfy5A4o1Q

Hundreds have reported them to the FTC already yet they are still operating by changing phone numbers every day.

http://www.wn.org/site/c.buITJ7NRKsLaG/b.6248 ... portunities.htm

BE CAREFUL!