219-232-6310 traces back to a landline phone in Cedar Lake, IN. WN Positions sounds like someone that is trying to scam people that have recently applied for a job online (probably through a fake listing they placed and they need more personal info now to steal your identity). The WN they have been using as their front is really World Neighbors an organization that helps feed the hungry & those in poverty. Their website has this announcement:
We greatly apologize for those of you who are receiving robo-calls from a company named WN Positions. Please know that World Neighbors is in no way affiliated with WN Positions and we have no control over these bothersome phone calls. We have taken action attempting to stop them by filing a complaint with the Federal Trade Commission. If you would like to file a complaint, click here to be directed to the FTC Web site.
Add this number 219-232-6310 to your blocked list.