Some energy company. Informed them that they are on speaker phone and have audible witnesses to them calling. I directly asked them to never call again.
This number called my DNC listed landline on 1/9/16 @ 1043 hours. I wasn't around to answer it and wouldn't have anyway seeing that 99% of all calls I get on my landline are scam artists. I blocked my call information and called the number back from a different line. The number is not in service so it's yet another scam artist.
Arrrgh. Once an hour, Monday through Friday. You can set your clock to them. Perhaps I should think kindly of them because they don't make their employees work weekends. But I don't.