Hung up and won’t take return call sent me a text saying don’t call them lol

Didn't leave a message, maybe a scam

No message was left they hung up. Second strange call I've received in the past3 days. The other was 0422 217 287 on 16/11 which was an automated message in a Chinese female voice about an important medical document. Reported to AHM as my details have been stolen by the hackers (and probably already sold on). AHM thought it was part of the scam and took the number in order to investigate if anyone else had been rung from that mobile number.

Rang, I didn't answer, but they didn't leave me a voicemail message. Anyone who is meant to talk to me will leave a msg to identify themselves.

The number appeared on my mobile as 0478 561 701. The Caller hung up after calling.
I suspect scam as I get these types of calls all the time. If they do not leave message I will normally ignore.
While I was posting this comment I called the number. The number was answered with some sound like water going into a drain for few seconds and the phone got cut off.
This confirms the phone number is used for something not genuine.
I blocked this number. I have numerous numbers that are blocked but these people keep using new numbers including land line numbers. Most of the land line numbers I receive calls from are from (03). This is the code for Melbourne, Australia.

Who has this mobile number? Nobody spoke when I answered.

Brief call and tried to ring back but no answer probably scam