sun energy pains in the ass if I want too change companies I will ring one

My phone marked it as Spam, so didn't answer.
I get a lot of suspected spam calls from 08 8470 25--

I called back number (08) 8470 2576 rang once then gets disconnected automatically.

Spam

Said "Hello, is this (My first name)"
I said, "yes, who is this, sorry?"
They immediately hung up

Another call from this number... Missed the call but my phone flagged it as scam - has previously flagged this number as Scam/Spam. Now blocked.

Just yelled “yeah boi” then hung up

Asked if I was a homeowner and needing a new plan and wanted to send me info. Have blocked the number.

Answered the call said hello they laughed then hung up

Caller: (08) 8470 2576 : male voice

Self : “ who are you “
Caller : “ solar information centre “
Self : “ why are you calling me “

No further conversation prior to caller rapidly disconnecting.

Caller: (08) 8470 2576 : male voice

Male voice Said was “ solar information centre “
I asked . “Why are you calling me “

hung up as soon a I said hello f...n scam callers how do we stop this????

Threatened to hurt me

Caller: Something about Solar

Didn't listen to male voice, told him to get lost.