calls over and over again... last 4 digits vary from 6187, 6185, 6189, 6199, 6196.   called my cell number and asked for my mother by her first name.  my mother has been deceased for 7 years.  All I said is "no" to the question, "Is Louise there?"  When I said no they hung up.  Also hung up 4 times against my voicemail.  Who in the hell is this?

This number has called 2x TODAY.

Called three times today and hung up each time after I picked up the line.