Empty call, no one there.  Google phone book returned "Lori Kownacki" for that number.

It's Comcast confirming an appointment.....

Same report as John.  Empty call.  Called July 17 at 12:20.  Called July 19 at 1:07.  I see the message about Comcast, but I don't have an appointment scheduled.

I have had calls daily but hangs up when I answer. I saw the message that it's Comcast but I don't have any kind of appointment set up with them.

I have been receiving calls daily, all different times and when I answer they hang up and never leave a message. I saw the message about Comcast but have no kind of appointment scheduled.