Caller: Told me I owe you money

Would say who they were

Called me, saying they had spoken to a person on the phone before who they claim to know. Checked my call history and I've never had a call on this phone answer and spoke to them, intact the 2 times they were in my call log, were blocked calls, so they have never spoken to anyone on this number.
Said her name, but refused to mention where she was from, then demanded my name because I told her this number wasn't the person she was trying to call. So i hung up. Waist of time. Says the number is Brisbane (smart call id)

I called back number (07) 3422 6612 reached voice mail but did not say for what company.