I have this number blocked as of 1/10/17 and he or she called 2 times on 1/11/17, 2 times on 1/12/17, 2 times on 1/13/17 and once so far today but it is only 12:20 PM.  My phone shows the number and "blocked call" on my caller  ID each time.  Does that sound like it might be a machine dialing the number?  I would think that if it was a person dialing the number and received a message "The number you have reached is not accepting calls from your number" that they would quit calling.  What do you experts think about this?