Offer on Optus Prepaid SIM ($5) + Free Delivery
Optus is offering prepaid standard/micro and Nano SIMs for just $5 including free delivery. This SIM with a sale value of $10 is compatible with all prepaid mobile plans. Also on offer are a $2 standard/micro and Nano SIM cards to be activated before February 8, 2015. This SIM card comes with unlimited calls and texts and 500MB data.