Caller sounded automated, but said she was a registered nurse. Was calling about "a program that is already part of our current healthcare coverage." Asked me to call another number (888-978-9034) to speak with a specific (but different) person.

Man called saying he was from Blue Cross Blue Shield Benefits Program.  I told him I was interesed in a sales call.  He asked, "you do have this benefit, don't you?"  Before I hung up I asked him to call my work, if he needs to talk to me.  I don't give out my mobile number for work-related stuff, not sure how he has it.

This number is indeed Blue Cross Blue Shield but it is a line for the nurse to call patients for followup of wellness programs.  Not a telemarketer.

I just got a call from this number but I was on the phone and didn't answer it.  When I tried to redial it to find out who it was I got a message saying that it wasn't a working number?

I just got a call from this number but I was on the phone and didn't answer it.  When I tried to redial it to find out who it was I got a message saying that it wasn't a working number?