Who called from 5080123456

First call said chimney company and knew our last name, second I didn't give them time to talk since I had already read this (the number looked odd so I googled it and found this).  So I just said, "I already know this is spam, stop calling." Lets see if I get another one in 20min.  If I do I'm calling the cops!

Can hear people on other end,,but they hang up when you talk.......

stop calling

I just got it - guy said "chimney company" and did ask for me by name.  
I reported it to the do not call registry.

Calls keep coming from a chimney company