Greenpeace calling after signing a petition, wanting me to sign up to a donation program

I called back number (07) 3547 7102 reached voice mail for a charity company but did not say the name.

Anonymous charity phone. Did not leave a message and when called back a voice message tells that "a charity that I support or have supported in the past has called".

Charity support telemarketers. Generic number, when you call back a recorded message says that they are a charity number.

Called number back, company that represents charities for donation.

rings every day hangs up straight away annoying

Received a lot of missed calls from this number. They are a charity.

scam

I did not answer, number calling from Brisbane where I have no business or family/friends over there. no msg left.

Caller: Allegedly calling for another person (not my name)

this caller did give some info but was confusing and not clear. I suspect a bogus donation attempt. Also uses other numbers starting with 0488 --- --- . Will also attempt with bogus SMS messages; winning goods, bitcoin etc. Block any number ( or phrases for SMS) that arrive. That usually rids of these nuisance calls. referring to Telstra has proved "too hard" to stop. Calls have been found to come from Europe and other countries. Don't give ANY details at all if you do answer.

I answered and then they hung up. From reading comments above looks like it’s a call from a charity company.

Got 2 calls today. Will save them as a contact called SPAM. Reminds me not to respond.

Same for me. 29/05/2018.

30/04/2018, Called my mobile. When I answered, caller hung up.

Phoned my silent number. I did not answer. They did not leave a message.