This number called one minute after another spam/scam call, from 0468 286 972. The phone flags them as spam calls but the scammers have been calling so many times it's obvious now when it's them. Almost always some unusual, regional interstate landline number, then after a couple of months of never answering they try a mobile number, these days usually starting with 0468. Don't answer, it's the same old scammers who have been calling me for years. And they're persistent too, once they have your number they don't delete it. The best you can do is never answer, never let it go to voicemail, let it ring out so they get no response at all, then eventually they MIGHT drop your number, but usually they just sell it in a list to the next scammers and the whole round starts again