Australian carriers and their numbers
The numbering register allocates ranges to carriage service providers. This table shows every holder with meaningful allocations in the Australian plan: how many landline blocks, mobile ranges and 13/1300/1800 smartnumbers the register lists under their name. Important: with number porting an individual number can operate on a different network than the range holder's today.
Source: ACMA register, data as of 31/08/2026
Guides on carriers and numbering
- 0412, 0417, 0418…: which carrier owns which mobile prefix? — The carrier history written into Australia's mobile prefixes: the analogue 017/018/019 numbers that became 0417/0418/0419, the One.Tel ranges Telstra inherited, and why porting means the prefix no longer proves the network.
- Porting a number in Australia: how it works and how it's abused — How mobile number porting works, why the register still names the original range holder after a port, and how to protect yourself against unauthorised porting and SIM-swap fraud.
- Caller ID spoofing: why the number that called you may be fake — Scammers can display a real bank's 1300 number, a government line or your neighbour's mobile. How spoofing works, what the ACMA's Reducing Scam Calls code changed, and how to protect yourself.