Goes straight to voicemail (american accent) when I try to return call. They've tried calling a couple days in a row. They leave a very brief and noisy voicemail.

Called second time this week, answered, the caller hung up 10 seconds later. just block the number.

Seem now to be using (03) 9966 4874

Called x 3 this week, didnt leave a VM. Called back and asked to leave a message but no caller ID given.

Claimed to be from an energy brokers company.

Multiple calls a day. No voicemail. When you call back only can leave a message. Left a message do not call again in accordance with consumer protection laws and take me off their list

calls almost every day a few times

Have been calling me daily for over a week now. Yesterday left a blank voicemail. Have blocked the number now.

Also called back after two missed calls over consecutive days with no message. No voicemail name

rang back and said extension unavailable, leave message. I did not.

I called back the number (03) 9966 4875 and reached vm that did not mention the company name