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Singtel Optus Pty Limited is a major Australian telecommunications company headquartered in Macquarie Park, Sydney. Optus is the second-largest telecommunications company in Australia, with …

3 days ago · Optus is one of Australia’s biggest telcos and it offers a comprehensive range of mobile phone plans, with lots of prepaid and postpaid options to choose from.

4 days ago · Optus has poached Telstra veteran Sri Amirthalingam as its new chief technology officer as the telco continues rebuilding trust after its devastating triple-0 outage.

Sep 25, 2025 · Optus has embedded its brand into Australia’s cultural life through sponsorship of major sporting events, from the Australian Open tennis to the naming rights to Perth’s Optus Stadium.

Nov 13, 2025 · Optus, a subsidiary of Singapore’s telecom giant Singtel, offers a variety of mobile plans with generous data at affordable prices.

Where can I check latest mobile phone offers? Optus offers great deals - to find the latest offers on mobiles, tablets, watches, internet devices, prepaid and more, visit out our Optus deals page.

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