How to Activate or Replace a Mobile Phone SIM Card
This article provides all the information you need to activate your Mobile Phone SIM card. For information on Tablet / Mobile Broadband SIM cards, head to this page instead.
Don't have a SIM card? If you've made a purchase online or over the phone, we'll send a SIM card with your delivery. Otherwise, pick one up at your nearest Optus store (just remember to bring 100 points of ID).