I tried to call back the number (02) 8330 7259 but the person who picked up the phone disconnected the call

Caller: Charity

It was from Canteen Cancer asking to up my subscription

Caller: (02) 8330 7259

Have blocked but they keep on and on and on calling.
Don't bother answering

Annoying- calls each Tuesday at the same time! Go away! Have now blocked

Caller: Charity

called back after missed call and the voice message said it's a charity 'you may already support or a charity checking to see if you would like to donate'

I didn't answer and they didn't leave a message. 8th March, 13th March, 20th March 2019.

rat bastards

Called, but did not recognise the number so did not pick up as I have been getting a lot of crank calls lately. Will block this number now.