This is harassement multiple calls a day always the same prefix. How do we make this stop this should not be allowed.

Numerous phone calls without leaving a message. Answered one call and it was a survey and been harrassed with the similar mobile number 0480 xxx xxx even since.

This, and other numbers ending with three slightly different digits have been bombarding me over the last week. Called back and recorded message says number not available. Definitely a scam.