Telemarketers called "Make it Cheaper", who work in "partnership" with energy companies. They told me they needed my name and when I refused they said they would keep calling. I said I would ignore them now that I knew the number and they said they would just keep calling so I said I would report them. They then said that if they had my name they could take me off their list. I gave them my number, which they clearly already had and they said they would take it off the list. At least this person was Australian and reasonably polite. As to taking me off the list? We'll see.