judging by other comments and by not answering likely a legitimate call from HP regarding support case as I got an email roughly the same time

Caller: HP - Hewlett Packard Australia

Called regarding a support case I had open. Legitimate caller.

No answer in voice mail. I don’t own a HP device. Scam call

I rang once and got disconnected

Caller: HP Tech Support

Called regarding a support case

called twice in 10 minutes then when did not answer received 3 more calls from private number in next 20 minutes - scam calls using voip to spoof HP call centre on caller ID - dont own & never have owned a HP product

This is a Hewlett Packard (HP) help line. HP were assisting me online with technical problems I was having with my PC and asked if they could call me (once) to assist me further with the problem. This isn't a scam.

I called back number (02) 8278 1039 reached IVR for a company called HP Australia.