called from this number, said she was Olivia from Cleaning Solutions.
said she got my number from RP Data
when I told her my number was on the Do Not Call Register she said she didn't care and it was my responsibility to check to make sure it's still there (which is it) and she doesn't need to check before calling me

So I reported the call to https://www.donotcall.gov.au/consumers/lodge-a-complaint/lodge-a-complaint/ and let the authorities follow them up.

Caller: "Olivia"

I also was called by Olivia from "National Cleaning Services" where she offered a range of cleaning of gutters, solar panels and industrial vacuuming.
Told her I'm on the Do Not Call Register, where did she get my number from?
She laughed and said there's a lot of us and she'll take my number out of their log book.
Anyways will be reporting and hopefully someone can shut down telemarketer calls.

Answered the phone only to be immediately hung up on ? It’s now blocked