Scammers, l responded to a 101 msg & it was someone saying "Hello? Hello?" (call centre) before they hung up. I am also getting calls from 9733-8319, -8313, -8303 & -8305. Blocking & deleting. Pain in the arse.

I answered and they hung up. Called back and got the message that the number was disconnected

they rang my moby and there was that pause at the beginning ( they are an oversea scam center) l listened to see what they were scamming this time but they knew my name, how the hell do they get my name. Anyway she said ( asian accent) she wanted to know if l was interested in a free hot water system govt funded. Yeh right, l know l'm not entitled to anything on the free list, so l told her l wasnt interested. l rang her number back and of course its not connected.
Just lately l am getting calls everyday from these people with asian and or indian accents regarding solar power or hot water free from the govt. Just go away lm not falling for it you pack of scammers.

I called this number back after a missed call and Optus advises this number has been disconnected.

Phoned but didn't leave a message.

Scammers using numbers full of Chinese lucky numbers 3 & 8 - never a 4

Another random call from an unknown number - this is getting ridiculous.