After answering, I could hear call centre noises in the background and there was delay before the caller said "Sorry, wrong number"

Call centre woman asking for my personal details. Guess what my response was.

Some guy called John, from some place wanting to talk about health stuff... I just hung up and now I have blocked the caller.

Caller: Obviously an Indian

These should should go get a real job in their own country instead of annoying us in Australia and few can even speak good English, glad I have a phone that blocks them everytime.

Caller: Indian call centre

Unknown Indian woman caller so I knew immediately she wanted to part me from my money so I hanged up before it would cost me anything.

Caller: Bombay perhaps

Overseas call centre. No thanks I said.

Caller: Indian woman

Unsolicited call from an offshore call centre lady wanted to engage me in timewasting conversation.

Caller: Indian female

I think the caller was trying to convince me to change electricity providers before I said goodbye.

Caller: Indian girl

Unsolicited call. Foreign call centre female saying I could save a lot of money. I hung up.