call is from Pittsburgh PA area. I called back using *67 call blocking. It's a criminal scam outfit. They have a neat scam going - to get on their alleged Do Not Call list they attempt to pry personal information out of you "in order to ensure we are speaking to the correct person"
Anyone dumb enough to give them any information has their name and phone number sold to other criminal scammers.
(412) 430-5568 called my cell at 220pm CST asking, "Are you there? This is Beth. Hello? Are you there?" I answered "Yes, I am here," ( not giving any name or info) and then "Beth" hung up.
Now will route straight to my Spam Welcoming Committee "Suite."