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Everything about Optus

Australian telecommunications company

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 over 10.7 million mobile customers and 1.3 million home customers as of 2025. Its mobile network covers 99.11% of the Australian population as of 2026, with plans to cover all of Australia by 2026 through its partnership with SpaceX. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: OptusA 5-minute orientation
  2. Pick up a classic book: CABLE & WIRELESS OPTUS LTDThe most-reprinted book on the subject
  3. Read the landmark paper: An Analysis of the Optus National Outage and Recommendations for Enhanced RegulationCited 5 times
  4. Go sideways: Telecommunications in AustraliaA closely related topic
  5. Go sideways: TelstraA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

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