Scam. I get multiple calls during the day and evening from various numbers - they all appear to be from Melbourne fixed phone line. But they are all scam calls. If they are not, then the person would leave me a message. Dozens of calls, but no messages left. I never answer the call, so they always try from different number.

I called back number (03) 9440 9430 reached voice mail but did not say for what company.