Calls every day from different block of numbers.
Spammers have bought 03 7064 21xx and 03 7064 14xx blocks.
They have automatic diallers which log the call if you answer
then they add it to their database and will spam you more.
No message is ever left and you can not call the number back.
Surely Telstra, Optus, ACMA know who these people are.
When TF are they going to do something about it.

I have had 3 calls i pick up no answer then line goes dead