Who called from 5719633217

Same here - did not leave a message.

did not leave a message, targeting seniors

they called; no response when answered; tried to return the call: call cannot be completed

Same here... called my house phone and when I picked up.. got the dial tone.. Is it someone trying to see if anyone is home?? I called the number back and it is an unusable number.. in other words .. it don't exist... who is doing this????

Got a call from this number this morning while I was out.  Caller ID said Virginia with a check mark in front of the name.  Who knows.  Thank goodness for caller ID.