They say they’re calling because I put my name down to do online trading. They also are obviously fake when they start screaming and swearing at you

This number been ringing me up so many times , I asked them to send me via email what they want ,seeing that they have my name . my phone number . I asked them who gave them my NO. they told me that I asked them to contact me which is not true .
They just kept talking and I hang up on them . I called on that number and i can only hear music playing .

I called back the number (03) 9114 7829 and reached vm that did not mention the company name