888-975-3204

"TOLL FREE CALL" showed up on Caller ID at about 6 PM yesterday.  I did not answer, caller left no message.

from "toll-free call", it's a scam I didn't answer.

If you didn't answer, how do you know it is a scam.

I know it's a scam because I called the number back.  Said they were with breast cancer society.
I called breast cancer society.  Said that phone number not connected to them.   And 2nd reason I know.  I have 2 land lines in my home.  One is my home # and the other is my office #.  They first called my home number and 16 minutes later called my office number which happens to be the same except for 2 numbers.  Sooooooo this classifies as a robot, scam call.

called 2 times today no answer

Because majority of 888 numbers are scammers. The calls I have gotten are from a call center in India pretending to be computer support techs...