Called twice today -- 11:23 AM and 2:13 PM -- don't know anyone in Pittsburgh, PA -- Unknown Name means this is a scam or solicitation call and nothing more -- never answer such calls -- number is now blocked
I received a call from that number just now and didn't answer for the same reasons you gave. I did receive a voicemail from the caller, which was a recording from Humana Right Source about my prescription drug plan.