Every mobile sold on a plan from Discount Mobile operates on the Optus network.

why?
We love the optus network because they've got fantastic coverage in all metro and regional areas, and thier network is proven and reliable.

Optus also has a strong commitment to the quality of calls and to increasing coverage and network capacity, plus they now offer fantastic coverage inside hi-rise buildings, convention and exhibition centres, international and domestic airport terminals and major shopping centres.