OPTUS MOBILE PTY LIMITED
Allocations in the Australian numbering plan according to the ACMA register. The register's oldest allocation still held by OPTUS MOBILE PTY LIMITED is dated 10 July 1992, its newest 13 April 2026. 87 of its ranges were originally allocated to another company — chiefly OPTUS NETWORKS PTY LIMITED (76) and SINGTEL OPTUS PTY LIMITED (11). The register names the holder of each range; individual numbers may have been ported and operate on another network today.
Source: ACMA register, data as of 16/10/2026
Landline footprint
On the fixed network, OPTUS MOBILE PTY LIMITED's 2,184 blocks add up to about 5,299,000 numbers across 1,971 numbering areas — around 4.2% of all allocated geographic numbering in Australia. The blocks are spread over 4 area codes: 624 under 02 (558 areas), 534 under 03 (465 areas), 417 under 07 (376 areas) and 609 under 08 (572 areas). The first landline block was allocated in 2007, the latest in 2008. Block size comes from the allocation register; it doesn't say how many numbers are actually in service.
| Area code | Blocks | Numbers | Numbering areas | First block | Latest block |
|---|---|---|---|---|---|
| 02 | 624 | 1.5m | 558 | 30/05/2007 | 02/12/2008 |
| 03 | 534 | 1.3m | 465 | 30/05/2007 | 02/12/2008 |
| 07 | 417 | 1m | 376 | 05/04/2007 | 02/12/2008 |
| 08 | 609 | 1.4m | 572 | 30/05/2007 | 02/12/2008 |
Ranges taken over from other allocatees
Register rows where OPTUS MOBILE PTY LIMITED is the current holder but another company was the original allocatee — the trace of acquisitions, mergers and wholesale transfers.
| Original allocatee | Ranges now held | First transfer | Latest transfer |
|---|---|---|---|
| OPTUS NETWORKS PTY LIMITED | 76 | 10/02/2003 | 29/04/2025 |
| SINGTEL OPTUS PTY LIMITED | 11 | 30/01/2003 | 30/01/2003 |
Mobile prefixes
OPTUS MOBILE PTY LIMITED holds 36 mobile ranges covering 19.1m numbers — about 22.1% of every allocated Australian mobile number — across 20 prefixes from 0401 to 0495. Its oldest mobile allocation is dated 10 July 1992, its newest 13 April 2026. 19 of the ranges were first allocated to SINGTEL OPTUS PTY LIMITED and OPTUS NETWORKS PTY LIMITED.
| Prefix | Range | Numbers | Original allocatee | Allocated | Transferred |
|---|---|---|---|---|---|
| 0401 | 0401000000–0401399999 | 400,000 | SINGTEL OPTUS PTY LIMITED | 24/05/1999 | 30/01/2003 |
| 0401 | 0401400000–0401799999 | 400,000 | SINGTEL OPTUS PTY LIMITED | 20/09/1999 | 30/01/2003 |
| 0401 | 0401800000–0401999999 | 200,000 | SINGTEL OPTUS PTY LIMITED | 09/03/2000 | 30/01/2003 |
| 0402 | 0402000000–0402199999 | 200,000 | SINGTEL OPTUS PTY LIMITED | 24/05/1999 | 30/01/2003 |
| 0402 | 0402200000–0402399999 | 200,000 | SINGTEL OPTUS PTY LIMITED | 20/09/1999 | 30/01/2003 |
| 0402 | 0402400000–0402999999 | 600,000 | SINGTEL OPTUS PTY LIMITED | 09/03/2000 | 30/01/2003 |
| 0403 | 0403000000–0403199999 | 200,000 | SINGTEL OPTUS PTY LIMITED | 24/05/1999 | 30/01/2003 |
| 0403 | 0403200000–0403399999 | 200,000 | SINGTEL OPTUS PTY LIMITED | 20/09/1999 | 30/01/2003 |
| 0403 | 0403400000–0403999999 | 600,000 | SINGTEL OPTUS PTY LIMITED | 09/03/2000 | 30/01/2003 |
| 0411 | 0411000000–0413999999 | 3m | SINGTEL OPTUS PTY LIMITED | 10/07/1992 | 30/01/2003 |
| 0421 | 0421000000–0422999999 | 2m | SINGTEL OPTUS PTY LIMITED | 26/10/2000 | 30/01/2003 |
| 0423 | 0423000000–0423999999 | 1m | OPTUS NETWORKS PTY LIMITED | 10/07/2002 | 10/02/2003 |
| 0431 | 0431000000–0431999999 | 1m | same | 30/06/2003 | — |
| 0432 | 0432000000–0432999999 | 1m | same | 03/03/2004 | — |
| 0434 | 0434000000–0434999999 | 1m | OPTUS NETWORKS PTY LIMITED | 19/10/2004 | — |
| 0435 | 0435000000–0435099999 | 100,000 | same | 21/04/2005 | — |
| 0435 | 0435100000–0435299999 | 200,000 | same | 13/07/2007 | — |
| 0435 | 0435300000–0435699999 | 400,000 | same | 26/09/2008 | — |
| 0435 | 0435700000–0435999999 | 300,000 | same | 01/10/2009 | — |
| 0440 | 0440000000–0440149999 | 150,000 | OPTUS NETWORKS PTY LIMITED | 30/04/2024 | 29/04/2025 |
| 0466 | 0466000000–0466299999 | 300,000 | same | 29/10/2007 | — |
| 0466 | 0466300000–0466699999 | 400,000 | same | 14/02/2008 | — |
| 0466 | 0466700000–0466999999 | 300,000 | same | 01/10/2009 | — |
| 0468 | 0468000000–0468099999 | 100,000 | OPTUS NETWORKS PTY LIMITED | 07/02/2025 | 29/04/2025 |
| 0468 | 0468300000–0468499999 | 200,000 | same | 18/08/2010 | — |
| 0468 | 0468500000–0468999999 | 500,000 | same | 15/07/2009 | — |
| 0478 | 0478000000–0479199999 | 1.2m | same | 19/08/2010 | — |
| 0481 | 0481000000–0482099999 | 1.1m | same | 29/05/2012 | — |
| 0482 | 0482100000–0482199999 | 100,000 | OPTUS NETWORKS PTY LIMITED | 30/04/2019 | 18/03/2021 |
| 0482 | 0482200000–0482399999 | 200,000 | same | 03/04/2023 | — |
| 0483 | 0483900000–0483999999 | 100,000 | same | 08/04/2022 | — |
| 0485 | 0485000000–0485099999 | 100,000 | OPTUS NETWORKS PTY LIMITED | 03/03/2025 | 29/04/2025 |
| 0485 | 0485100000–0485769999 | 670,000 | OPTUS NETWORKS PTY LIMITED | 17/04/2025 | 29/04/2025 |
| 0489 | 0489000000–0489349999 | 350,000 | OPTUS NETWORKS PTY LIMITED | 15/07/2024 | 29/04/2025 |
| 0495 | 0495000000–0495079999 | 80,000 | same | 29/10/2025 | — |
| 0495 | 0495080000–0495349999 | 270,000 | same | 13/04/2026 | — |
The numbering areas with the most allocated capacity
Numbering areas with allocations for OPTUS MOBILE PTY LIMITED (60 of 1,971)
Sorted by allocation size; the remaining areas are in the numbering-area catalogue.