We get a call from this number an average of 4 to 5 times a day. Today after call #3; I phoned this number and to my surprise it rang and was answered by a make voice saying DIRECT ENERGY . .nothing else and after this there was a type of click - like a voice mail indicator - not sure so I did leave a few choice words and then just hung up.. I am so tired and disgusted with these call; am over 70 years old and there there are days I have to rush up stairs, leave my stove, etc, etc, etc. These calls are disgusting - -if you call - say something. These kinds of called should NOT EVER be ALLOWED. Can not something be done about this stupidity . . .it is not a JOKE. Like I said - no one speaks - not even AUTOMTED . . but upon Calling Back someone at the other end answered DIRECT ENERGY.