Missed call.  There are previous negative reports (until Jul 2016) on the internet.

Didn't answer call, and it's with a different carrier now, therefore it could be completely harmless, I don't know.

Got the same call asking for Debbie, maybe you can help me with a one time donation to breast cancer.

Got a call from this number - she asked for "Robert" - I said she had the wrong number.  She then said, oh, well perhaps you can help me.  then she went into her spiel about wanting me to make a one time donation for breast cancer.  I told her that I donate to cancer foundations on my own and that I resent her pretending to call "Robert" when she knows quite well that there is no Robert at this number.  I also told her that whomever she is making these calls for should be ashamed of themselves going about it this way.

always asked for Delores.  every time I tell her wrong number take my number off your list she says okay.  then 3 months later same woman same voice same call.  next time I am stating she is harrassing and police have her number.