Called me, hung up when I answered.  I've started getting the daily spam/scam calls too and so this is almost certainly just part of today's dosage.  I know that robots make phonecalls just to see if someone answers for them to add to their lists, so this was probably that.  I used to simply never answer and then block the incoming phone number, but there are just too many phone numbers for the scammers to use and they'll just keep calling from a new number.  Arrrrggggg.  I'm looking into the "waste their time" fight back strategy, but don't know if even that would work long term......    http://www.makeuseof.com/tag/just-hang-should ... pport-scammers/