Continually rings and doesn't leave message

Caller: Marketing company

Missed call- called back and was told I had entered a competition within the last 24 months and was able to attend a free mortgage and tax seminar with some leading expert in Geelong, all good so far, then started asking questions about my mortgage costs, who i lived with, how much equity i had in my home etc this is the point I told her where to go.

Scam

The voice of an old man. Called me to say I entered a competition and I can win this and this and this... Couldn't tell me where he got my data from but he had both my number and name. Said the IP address where he had my data from was 49.184.159.112

Unsolicited call.

Unknown number. No voicemail left.

Caller: ‭0480 017 434‬

Answered call. They hung up. Then got 4 spam calls within an hour.

Caller: 0480 017 434

Missed a call a few hours ago from this number and when I called back it said the number was not in service...

would call me and say nothing so i hang up and a few days later they call me again.

Don't call back... Scam

spam

I called back number 0480 017 434 it says the number I have dialed is not in service anymore.