Got a call on my mobile from this number, I didn't answer and they left no voicemail. Called it from my office phone and reached a business owner in Shepparton, on his mobile, who apologised and said I was the third person in a row to call and ask who he was and why he was calling them. This number is not his and he suspects it's being used illegally somehow. I've reported to Scamwatch. I've also had calls from these similar numbers in the past few days: (03) 5825 5485 and (03) 5825 7835.