Rang the phone, I answered and there was no response.

This is a call from LifeMasters through blue cross blue shield.  They should leave you a message that they are going to call the next day as you scheduled.  
I thought they only called you if you registered with them.  I have registered with them and a nurse calls me every month to make sure that my medical condition remains under control.

called me today- not message.  no clue who they are.

Have recieved calls from 210-731-6179 about once a week for the last 3 weeks. No answer and never leaves a message.

have no clue as to who this is - on the do not call list and it seems to be a phone solicitor

i receive calls from this number daily.

ANNOYING......

THIS IS A BLUE CROSS BLUE SHIELD OPTIONAL PROGRAM VIA AN OUTSIDE CONTRACTOR.  LIFE MASTERS OR BLUE CARE CONNECTION PROGRAM.  IT IS A NO COST PROGRAM.

They rang the phone, I answered and there was no response. I am also on the do not call list and very seldom do I ever get disturbed and this is a cell phone so it is my nickel they are calling on.

I just got that number too.  They hung up before i could answer.