Seems to be a call centre for charity organisations. Received multiple calls from same prefix 0451 518 ###. A few days after donating to The Smith Family. Just reading their confidentiality section of the donation form and it only talks about bank details... Guess they left out personal details for a reason. Poor form from a charity.

Calls multiples times a day everyday after pledging to McGrath foundation. Quite angry especially they don't leave a message. Will be cancelling my charity commitment and advising them of this recent harrassment

I signed up to donate for Peter Mac yesterday. Was told my number would not be passed on to anyone.....today I have received 4 calls from 4 slightly different numbers, when I reverse search it looks like they are all from the same place. Numbers all start with 0451 518 4. Extremely annoyed!

Again after signing up for canteen my phone next day some 0415 number calling and hanging up claiming to be apro group Australia ...bloody nuisance now want to stop my donation I'm so annoyed the charity have done this...

Started receiving after donating to Peter MacCallum Cancer Centre. Calls multiple times per day.

receiving calls from this since signing up to canteen.

Keep getting calls from 0451 518 XXX prefixes after making donation to Canteen. Charity call centre. I don't believe they are non-for profit, but they are persistant.

Charity scam calling every week

Scammer ignore.

Calls multiple times per day with the same prefix "0451518XXX", started receiving after donating to charity.

There are a series of mobiles these scammers use if you make a donation to a charity they get your number also block 0451 518 495. 0451 518 462 they are based offshore

same...multiple calls and no message. charity that is becoming very annoying.

I have opt-out any advertising / sales call with the gov thingy but still getting these calls.
Annoying.

Caller does not leave a voice msg & calls everyday.

calls constantly over the past week, when at home they will call my mobile then home phone straight after who are you?? NOT picking up

Keeps calling and won't leave a message. I've had 4 calls over two days from 0451 518 xxx with variations on the last 3 digits.

Keeps calling won't leave a message. Creep.