Just got call from this number a few minutes ago, didn't recognize it so I let it go to voicemail. They did not leave a message. Google shows this area code as being for St. Louis Missouri, I do not know anyone out there so I'm sure this is a solicitation despite my number being on the do not call registry..
This pissed me off so much I played along. I finally got the guy behind this scam. "Jeffery Walker" at 512-364-8131. Call him 20 times and tell him to [***] off.