Caller: Scammer/Nuisance caller

This scammer with an Indian-like accent and a possible fake Sydney number called, offering so-called free LED lights from the government.
Told them instantly - I'm not interested and hung up. Then blocked the number.
But it STILL persistently keeps on calling, showing up on my call list.

I received 7 calls from these idiots after telling them NOT INTERESTED

This number is calling us a couple of times a day and immediate hang up - very annoying!!

Hung up when answered