I got called from 0485 901 067 few times a week, then I blocked , and now the same line call be except being 068 and the end, also 065 . I never pick up, and according to report from here I wouldn’t want to pick up any of these. As they never leave any voice message.

Caller: Clever Contact

Rang it back
got a voicemail saying thanks for calling Clever Contact
Googled them and got this:
Why is clever contacts calling me?
Our organisation involves assisting charities, clubs and non-profit organisations in fundraising. This means we identify potential donors to charities or non-profit organisations, or converse with club members or potential members and contact them seeking their support and assistance for our clients.

My phone rejected this number as possible SPAM

Caller: Clever Contacts

Calling on behalf of charities

Caller: 'clever contacts'

Don't know who they are nor did they leave a message - blocked