$20 Add-On for Optus Prepaid Plans: 10GB (14 Day) of Roaming Data for Use in HK, Indonesia, Japan, M'sia, S'pore, NZ & More - OzBargain
Yes Optus Nerang - Enjoy unlimited data on a NBN $60 broadband bundle when you combine it with your eligible Optus mobile plan! From basic data and phone packages, to big value
Optus Flex | Prepaid Mobile Phone Plans - Optus Prepaid
New Optus mobile plans let you stream content data-free
Prepaid eSIM
Recharge Your Prepaid Mobile Service
Optus introduces data rollover to prepaid mobile plans - Tech Guide
The truth behind Optus' 'unlimited' mobile data offer