Some sort of insurance scammers start off asking if you've had a motor vehicle accident lately or anyone in your family.

Caller: (08) 7160 3503, probably a robot.

This number called, so I say hello....then get nothing at all - no clicks pops or farts - so probably an upper-class robot with a mute system designed by someone who knows his technical stuff !
I get a few of these 'going nowhere' calls - which I always answer - just in case I get a human for my amusement and/or education, to then be tortured as necessary.
*One day, maybe, I will magic up a friend who <could> call me and endure a meaningful human conversation rather than the common blather from someone (often a scammer ?) who CANNOT have my money.
*One day, maybe.... :-)

I received a call from this number and the woman said she was from Accident Insurance bla blah. I immediately ended the call. Definitely a scam

Number disconnected : suspected fraudulent activity

I returned a call from (08) 7160 3503 but the voicemail didn't mention the company name

Looks like spam and scam, seeing another number in series
Blocked it

no message left may be scam or telemarketer