Spam call blocked

Utilities marketing solicitation
Caller ID display as 'Eltham'
Also receive calls from similar caller ID starting 03 8400 xxxx

Report to your phone app
It takes at least 10 spam reporting to trigger auto spam detection

Silence when answered

Spam, blocked

Spam

Spam call blocked, hang up after answered

Also receive calls with similar number 03 8400 6xxxx

Scammer

Spam call

Keep calling back from similar numbers

Spam call blocked

Call again from multiple numbers 03 8400 6xxx, never ends

Spam call blocked

Report to your phone app
It takes at least 10 spam reporting to trigger auto spam detection

Ring several seconds and hang up blocked

Flubot spam
Blocked

Spam call blocked

I didn't recognise the number, so didn't answer, and they left no message... that seems to indicate a telemarketer or scammer these days!