Spam - while series of numbers starting with 0480 012... keep calling - pests

From other numbers received I have read on here they are super survey call centre who are extremely intrusive wanting all personal details. They ph me daily from follow numbers: 0480 012 403, 438, 391, 365, 412, 366, 446, 432, 449. I now answer but don’t speak they quickly hang up. Then block them! & to the person who asked about hello fresh no never used them. I believe Just Stools online company sold my info though mass email harassment after placing order with them

same, got one ending 449 and 410 today.
Missed both, no voice msg left and app flagged them both as potential scam (6/8/21)

Spam as usual with 0480 012 xxx

For those getting spammed by 0480 012 xxx numbers
have you ever used Hello Fresh?

Pests ring every day, never leave a message. Different numbers with 0480 012 xxx still at it in July 2021! Never returned any, have blocked them all, only to have more pop up.

Calls once or twice a day from 0480 012 xxx numbers, I never answer and always block. In the last week alone: 0480 112 449, 0480 012 362, 0480 012 434, 0480 012 359,0480 012 442, 0480 012 448, 0480 012 433.