Caller: KG2

I received a call from this number, company is apparently KG2 specialising in farm databases. No idea why, a call back just goes to automated message.

This number has called me more than once. First time I picked up and he said he was some ag sales rep for something. He was typing as I talked. I told him he had the wrong number and we are not his target audience. Started to ask questions and typing - like he was collecting contact details for an ag database. So I hung up. Now I am getting repeated calls that I ignore.

No message left so googled number. don't these people have anything better to do than make anonymous nuisance calls?

has called several times. Google says it might be a spam caller so I do not answer. does not leave a message.

Waits till I answer and then hangs up. Sick of it.

Caller: (02) 9131 5412

Short ring, no message, assume spam or similar

calls doesn't leave a message.
l don't know the number so l don't answer.

I called back number (02) 9131 5412 reached voice mail but did not say for what company.