So from the comments this number has been used as fake since April. Nothing done to fix it. Telcos and government continue to talk up what they are doing to fix this but no real action.

Weird. Wasn’t an actual person, prerecorded

My phone showed "Suspected Scam" so I did not answer. It did not leave a message.

Spam.
Calls multiple times and doesn't leave a message

Fake / scam block save your time

Caller: Fake

Fake number. Doesn’t leave voice mail.

Several you missed a call message from this number, but the caller didn't leave a message. I think a nuisance caller who thinks I may ring them back, in their dreams!

It is a virtual number used by some phishing group. It cannot be called back to and it had not left any message on my voicemail.

Fake number

Had a couple of unknown calls this week no messages left