I called back number (07) 8389 5674 rang 3 times then goes to busy tone.

Have a had a couple of missed calls from this number. Couldn’t find and info on it so I rang back after the most recent call and it was already disconnected.

I too called back and got a message that the number was disconnected.

They wait for you to say hello. I typically wait 10 seconds before all unknown calls and then hang up the second you say it.

Answered this number when it rang (against my better judgement). I said "hello" three times, but heard nothing except a few clicks on the other end. Hung up and added to my block list.

It's a scammer

This seems to be a scam - they claim to be a energy price comparison company but they use different names of the company like Power Save & use different Australian numbers to call from but could be a foreign organization. They have been harassing me for about 2 months - I have repeatedly asked them to take me off the list & they have called nearly every week. I am recording the numbers for Telstra so they can trace the calls so they can send them a letter to cease calling me. Be careful & do not give them any information.

Same me today

On calling back this number within a couple of hours of incoming call - message says "number disconnected"

Missed a call from this number, and number was disconnected. Seems dodgy...

Called back the number and it could not be connected. Very strange.

I have missed several calls from (07) 8389 5674, tried to call back but as per others comments, message says "Optus advises mobile number has been disconnected".

Before I ended the call I hear - Power Saver(?) and can offer up to 25% discount....

this number constantly calls. I block it and then get a similar number calling. when i call back, I get the same responses as above

spam

number not connected ,spam

Called them back 4 times, said disconnected every time

call centre

Called back and got no response.

When answered, a gentleman in a call centre was trying to get me more discount on my electricity bill (regardless of my provider)