Just missed a call from this number. (07) 3152 9028. Tried to call it back and it rang out. Tried it again it was engaged. Looked at my sons phone and the same number had tried to call him too. I rang it again and got a recorded message saying the number had been disconnected. Tried it again from my sons phone thinking there was a problem with my phone but got the same recorded message. We have just signed up with a new mobile phone carrier. I hope they haven't sold both our number off to scammers already. We have only been with them less than a day.

I received a call. When asked who they were they said Optus. But then had no idea about my details. Hung up on them. SPAM

I called back number (07) 3152 9028 rang 3 times then goes to busy tone.

Had a call from this number too

I received a call from this number and a couple of other weird numbers over the past few days. Didn't answer them. I have also just changed my phone provider, so I wonder if this is payback for leaving Amaysim.

I called back number (07) 3152 9028 rang 2 times then goes to busy tone.