Spam callers. Ignore them and block their number

Didn't answer, don't know anyone from WA.
SCAM ,people want stole your money

Unsolicited call

The lady that called sounded latin.
Start of the call music was loud, like she was in a car.
She identified herself as Arleane. She mumbled her company name.
I asked if she could identify her business. She debated me that she told me. She refused to tell me and said "What does it matter what company i am from". I hung up on her. She called me back and said "(my name) why did you do that to me, that is rude, didn't your mother teach you manners". I said, please identify your company. She said, "who cares", i have a great deal for you. I hung up again. She called me back from a number the routed from Nannup Western Australia. She then became irate and argued with me and said "Are you f*cking stupid, you do realise i have a deal that is going to save you money". I blasted her and hung up the phone.

Didn't answer, don't know anyone from WA. I think it's some kind of scam call.

Received a call from this number 7:56pm 30/9/2019 identified on my phone as originating from Fremantle WA I wasn't expecting any calls from there so did not answer it. Caller did not leave a message. Checked it out through reverseaustralia.com before trying to return the call. have no intention of calling them back

Ok I don't know

I called back number (08) 6225 6162 rang once then gets disconnected automatically.