Caller: Someone named Evan

Appears to be a debt collector, rang my mobile number 4x before I answered. He looking for the previous occupant regarding a "financial matter" asking me to pass on his details if I have some way to contact them.

I called back number (02) 8651 5334 spoke to a guy but did not say for what company.

Caller: credit corp debt collectors

Dont tell you who they are till they get all your details will call and call sometimes 10x a day and out of the legal hours