Didn’t leave a message. Although not a scam. They just want to thank you for your pledge of support.
I’d forgotten they were going to call

Caller: Charity Welcome Teams

If you registered with a charity over the last week, this is one of the numbers the fundraising side use to welcome you on board.
It’s not a scam, they don’t ask for more details or money, they just thank you confirm details you’ve already provided, they’re lovely

Caller: Care Australia

Calling to ask for 30$ a month to fight poverty. Have rung a few times

Called back this number 0480 017 520 but reached to vm

Returned a call from 0480 017 520 and spoke with someone who told me I called Care Australia

Care Australia called me using this number 0480 017 520

rang this number 0480 017 520 back and was routed to Care Australia

Care Australia called me way back using this number 0480 017 520

called back this number 0480 017 520 but was routed to voicemail

Someone called me from this number 0480 017 520 and said it's from Care Australia

People from Care Australia used to call me from this number 0480 017 520

rang this number 0480 017 520 back but was routed to Care Australia voicemail

Care Australia called me again using this number 0480 017 520

Care Australia called me back from this number 0480 017 520

spoke with a nice lady from Care Australia when I answered this number 0480 017 520

Some guy in CareSuper called me again using this number 0480 017 520

Care Australia called me from this number 0480 017 520 before

the lady on the phone who called me from this number 0480 017 520 mentioned that it's from Care Australia

Talked with someone from Charity Welcome Teams when I called this number 0480 017 520 back

Spoke with a lady when I called back this number, 0480 017 520 she said it's from Care Australia