This number calls me 4-5 times per day, and has done so for the past two weeks. When I answer, it immediately disconnects, and every time I had tried to call it, I get a busy signal

i am also getting numerous call from this number and they always hang up. how do u block from a cell??

I am getting this number too. They call me five times a day. I just blocked the number.

I have no idea who it is.  Maybe a vehement robo call from the republican party?