Optus $12 Prepaid Mobile SIM
International Talk and Text add-ons
How to add and remove international roaming
More Optus dodginess : r/melbourne
Optus Prepaid $40 Voice Starter Kit : Amazon.com.au: Electronics
Optus responds after customers rage at 'diabolical' roaming charges: '$300 for 15 minutes'
International Roaming – Optus
Business Mobiles – Yes International – Optus Enterprise & Business
International Roaming – Optus
International Talk and Text add-ons
BNIB Optus Australia Mobile Data Sim card. Unlimited calls to Singapore., Mobile Phones & Gadgets, Mobile & Gadget Accessories, Sim Cards on Carousell
Prepaid International Roaming – Optus Extras
Australia mobile Optus network $35 starter SIM pack 35GB data & unlimi | :) Phoneinc
International Roaming and Call Rates - Optus
Optus Prepaid International Roaming $20 for 10GB (HK, NZ, Singapore, UK & USA) valid for 5 Days - OzBargain
International Roaming and Call Rates - Optus
Australia Travel SIM Card 40GB 28Days - Optus
My Optus app
How to add and remove international roaming
Optus Prepaid 30$ Sim Kit Each | Woolworths
International Roaming and Calling - Optus Business
$45 Optus Pre-Paid SIM Starter Kit – Slow Boat
WiFi calling support
International Call Rates - Optus
