I called back number (02) 8261 1823 reached voice mail of company called 2 Evolve.

This appears to be a legit company running phone-based fundraising drives. In my case, they were calling on behalf of the WWF because I signed a petition about the great barrier reef. Yes they wanted money but I if you signed a petition I don't think you can really call it spam.

I have been getting these calls too. Its a fundraising agency 2evolve they partner with different charities. If you email contacts @ 2evolve.com.au then someone will take you off the list.

Getting calls after signing a petition. Now i have a voicemail where either the caller or a person in the background appears to be calling me or someone a "f*cking c*nt". On My blocked list.

They call at least once a day and never leave a message. I have them as blocked on my phone but because it reaches my message bank straight away and doesn't ring, I get an alert to say they have called but I have no voicemail left from them. So annoying. To call every day is pestering me.

I have answered once. Yes I signed a petition but they were also after donations. They ring at least every second day. Very annoying - and now on my blocked list.

They call me every day on my mobile 8 times this week Very annoying. I reject their call but they keep on ringing

They got my number because put it a form when filling in an online petition. Claimed that they were calling me to thank me for joining the petition - as if that was all they wanted.
Watch out peoples!!

I just added them to my blocked list, problem solved

Had two calls to my mobile
Glad I checked before answering thx

Has phoned mobile twice
A real pain

Two missed calls from this number in as many minutes. No mssg left. Thank you for posting, I appreciate it!

spam

They are repeatly calling my mobile. A real nuisance.

I received an unsolicited call from this number but did not answer it. Thanks for posting your call, saved me calling them.