I've tried calling them back. All you get is the answering machine say all the lines are busy but your call is important to them so please stay on the line. When you do you get cut off. I'm thinking if they are a legitimate company they wouldn't cut you off?

Does anyone know who this number may be from? (02) 8015 7641

(02) 8015 7674 and (02) 8015 7641 are from the same company, say I won a competition scammers. Continue to call every day.

Started getting calls from this number on Friday and also from (02) 8015 7674 which other people have complained about.
I don't answer them.