They just won't stop calling, after they refused to tell me how to get their calls stopped I filed a complaint with Illinois Commerce Commission's Consumer Services Division
direct energyPeople have a computer that calls none stop starting early hours, i call back and complain but im pretty sure they are not impressed with my request tostop.
out walking the dog-come back phone answer tone --beep beep beep- bring up message-none. Unknown name but fcc has a complaint line-occasionally I complain---at least it's taken into account. I'm not sure what is done but making these nuisance calls public helps me know that while I was out someone important to me did not call. For those who take time to respond and provide info thanks.
Dialing them back to find out who is calling is sometimes self defeating Now you are on their robocall list forever, for some it's long distance call and others its a dead phone-phissh line -and some other mystery way to use other phones.