Same as others above. Claims to be ATO, woman with Aussie accent gives a long ref number for call back. Return call indicates the number is not connected. Def scammers

I had the same bumber call me from ATO.but when i called back it says the number does not exist.Wonder if it is leggit or a scam?

Left a message saying it was the Australian taxation office. Aussie lady caller. Not like any of the scam calls I've had before