Came up on my mobile phone as Spearwood WA, I don't know anyone there with a landline, so I ignored it. Looked it up on here and there were no results, so I called the number back. Got the familiar message that the number is incomplete, or disconnected, so its obviously a scammer. Still don't understand how they can use disconnected numbers, but then, Australia is so far behind in this technology, or are just too apathetic to do anything about it.