Called the number back and a recorded message says this number has been disconnected due to suspected fraudulent activity.

Caller: Apparently one of the world's largest charities according to the message left on the answering service

An amateur who then waited expecting us to respond!
Scam Scam Scam

If these yobbos were geniune they would leave a message
BLOCKED

No, you're not at risk. I've talked to them before and gave all of my details but still Im safe. I search about them do some research and I found out that they are perfectly legal and have been contracted by the charities in AU and also in NZ to do lead generation for potential charity supporters. I assure you that.

Caller: Unknown

whoever it was didn't think to leave a message.

Caller: charity choice?

doing a short survey - yes or no answer wanted about my interest in certain charities
NO! then I hung up.

Caller: Charity choice

Had them ring 5 times in a week on various numbers. I never answer them. One was a lady named Lisa saying her name is Lisa from charity choice then she said Hello a few times then she would have to end the call because she couldn’t hear me. It was the message 101. I didn’t answer the phone.

Caller: Charity Support?

Answered call. Seemed ok initially but on reflection was automated. I gave my Name confirmed address and phone number. Am I at risk?

Caller: scamer

TOTAL SCAM CALL, block !

Rang through, didn't answer it, probs a scam

This number is a scam caller

another caller who did not leave a message SCAMMER

Exactly the same as other responses. Answered the phone, no one on the other end

Caller: Scam

I think the last few years. TELSTRA has support all these scam call so they can make more money. If they are not helping them. I believe TELSTRA can stop all these scam thugs.

blocked

I declined the call and they didn't hang up their end in time before it went to messagebank. They left a silent message.

Caller: Mr nobody

Caller hung up as soon as I answered. Blocked.

No message left. Scammers.

answered but no one there.. suspect it's an automated service looking for fax machine or a badly configured scammer robot caller. either way BLOCKED!

I let it go to voicemail - they hung up without a message