Rang on my mobile first but I was too slow answering so 6 minutes later they rang my home number which is only ever answered by an answering machine.
Can bet it’s someone being a pain.

Frequently calls and doesn't leave a message. Very annoying!

Didn’t bother answering they never left a message. Have now blocked the caller. Reading comments appears they say they are from kids with cancer.

did not answer. no message left.

Caller: Kids with Cancer Foundation

Charity Raffle/ not-for-profit-organisation. They call all the time.
They are a charity so can still call you even if you are on Do Not Call Register.
The phone operators are quite rude, you say no, they try to guilt you into donating, very persistent. Their attitude means that I will choose to never donate to them, even if it is a worthy cause, I don't like being harassed!! Asked them to stop calling, they don't stop, very persistent!! Have to just hang-up on them. The number is now blocked. BUT THEY CALL FROM MULTIPLE NUMBERS. Ones I know of: (02) 8347 7046, (02) 9680 7444, 0484 889 443

Caller: Kids with Cancer Foundation

Charity calls are exempt from the Do Not Call Register.

Hung up when I answered - added to my blocked calls.

Hung up when I answered.

Rang me, claimed to be representing kids with cancer foundation. I am on the do not call register so they must be a scammer.

(02) 8347 7046 rang our office - no one on the other end and call disconnected after 5 seconds.

Most likely a robo-call to ensure the number dialled picks up, so a scammer/telemarketer can ring back to harass you.

When my answer machine clicked in, the caller hung up without leaving a message.