I don't see a place to report phishing on the site - only 3's UK site has a number, it seems. I figured I'd post here.
I received this phishing message from the following number: +353852345113
Three: Your Mobile SIM Contract will be disabled, due to failure to accept our new Terms of Service. Log on: https://mythree3-online.com to accept.
Hey @Scrooow , Welcome to the 3Community 🙂
We are aware that some Three customers may have received an SMS claiming to be sent by Three, advising their service will be disabled if a link within the SMS is not clicked. Please ignore this SMS, it was not sent by Three. Our teams are investigating this, and we apologise for any inconvenience caused. You can view more information about Phishing on our article Phishing Explained: How to Stay Safe Online