Caller: I take care to not answer anonymous calls now, so don't know.

This is *almost* certainly from a 'new' block of call numbers out of Adelaide (or somewhere in S.A.), the previous block being 08 7130 38/72, 73,74.

This block so far is from 08 7100 12/41-59, so presumably they are making money from the scam, and can now afford more lines. I am about to block the full series.

Caller: (08) 7100 1241

Annoying number. Hangs up after you answer & says number is disconnected if you call back???

No reply after picking up the phone.

they have many phone numbers as I have blocked 6 to date WHY the bloody heck do our federal Politicians REFUSE to deal with them??? They ring and annoy us and if we ring back we learn that the number does not currently exist. I blame Canberra.

Caller: Bitcoin scam

Bitcoin scam wanted credit card details after I tried to use a bitcoin app.Did more research,they got my address though close call. Nearly had me.

Nuisance call/Spam Call. Calls you four-five time a day, hang up right away when the call is received.

Optus advise disconection

I rang back the number (08) 7100 1241, spoke with someone who hung up right away