Caller: Make money from home scheme

These people are relentless and call literally 8 times in an hour. Called me a bitch when I said I wasn’t interested

Unknown number so did not answer & no mgs was left.BLOCKED!

Caller: Make Money from home??
Asking me about making investments. Wanting to know my age and what i do for a living.

Continuous spam calls MULTIPLE times a day!
I'm already blocking every number that comes from "(02) 7251 ***" but I can't keep up with them and now this prefix has started as well!!

Here's a list of the spam numbers I've received lately so search engines to pick them up:
(02) 9071 0075
(02) 7251 2852
(02) 7251 2579
(02) 7251 2574
(02) 7251 2557
(02) 7251 2551
(02) 7251 2570
(02) 7251 2563
(02) 7251 2573
(02) 7251 2569
(02) 7251 2562
(08) 9194 7175
(08) 9194 8295

I'm an Optus customer and NEVER had this many spam calls when I was on Telstra and every time I speak to friends about it, the first thing they say is "I bet you're with Optus" - is our number on sold list or something?? There's no point even moving away from them either as my number is already out there now. I've had this number all my life and use it for work as well so I can't change it.