Missed call & rang back. they said "congratulations on winning a trip to Florida". Called me by name then asked me to confirm DoB (which they already had). I hung up.

Caller: Someone called Amy

Said I’d won four days and three nights in Disney but had to pay own airfares and surcharge of $247.
I hung up after hearing her sales pitch that sounded a bit suss to me.

I called back number (02) 4326 0844 reached voice mail but did not say for what company.