came up as suspected spam never answered

Caller: Scammer

Scammer don’t answer

Answered the number and no response

I didn’t answer and no msg left. Likely spam

Rang 3 times then hung up.

Multiple calls over multiple days, no message left
I called back ‘massive discounts on hot water upgrades’
Before I could finish saying I wasn’t interested they hung up on me.

Received phone call from this number, but as it was not a familiar number, it was let go to the answering machine. No message was left.

no message left. Unknown number which I wont answer.

Rang for 3 rings then hung up, no message left