I’m pretty sure this is connected to ‘switch your energy’. Was called AGAIN today and told them to take my no off their list, the idiot said they work for the government and couldn’t do that. I hung up on him and blocked the no and 5 min later this no calls me and when I ring back it puts you on hold for 5 min and then it hangs up.

A spam call offering mobile service discount. You would want to block this number as they will call you with no caller ID later.

I called back almost immediately after receiving a call to be told the number is unavailable.

I have received a few calls start with (03) 9088 9758 and (03) 9088 8450, (03) 9088 9704. I think they are all come from the same Company. I didn't call back but block the line forever.

Am travelling overseas so calls come in the middle of the night - extremely annoying but do not answer them.

Caller: No name or message was left

I am not sure, which authority we should be referring to. It may be some kind of scam. When I called back, I can listen and message in some Chinese accent "Your call is important to us and please stay with us" After waiting for 10 minutes, there was system generated message "Goodbye"

I called back number (03) 9088 3967 was put on hold music but no one answered the call. Annoying..

I called Them back.I guess its a spam call or most probably energy switch. Just Annoying

Rang me with no message left. Just blocked it.

I called back number (03) 9088 3967 was put on hold music but no one answered the call.