Who called from 3472899524

I keep getting a call from the above number and when I answer I hear a man saying, "I can't hear you " and then disconnects.  This happens time and time again.

This person has called 4 days in a row and does not leave a message !!!!!!   It's making me very up set!!!!!!!!!!!!!

This is a company that wants you to go home to home asking people to sign up with their company. I will not be walking all day to get door slam in my face & not get paid. S T O P C A L L I N G !!!!!!!!!!