AUSTRALIAN COMMUNICATIONS AND MEDIA AUTHORITY
Allocations in the Australian numbering plan according to the ACMA register. 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 31/08/2026
On the fixed network, AUSTRALIAN COMMUNICATIONS AND MEDIA AUTHORITY's 6 blocks add up to about 60,000 numbers across 3 numbering areas — around less than 0.1% of all allocated geographic numbering in Australia. Block size comes from the allocation register; it doesn't say how many numbers are actually in service.
Mobile prefixes
The prefixes where AUSTRALIAN COMMUNICATIONS AND MEDIA AUTHORITY holds ranges according to the register, with range counts and capacity.
| Prefix | Ranges | Numbers |
|---|---|---|
| 0491 | 1 | 10,000 |
The numbering areas with the most allocated capacity
Numbering areas with allocations for AUSTRALIAN COMMUNICATIONS AND MEDIA AUTHORITY
| Numbering area | Area code | Blocks | Numbers |
|---|---|---|---|
| Bullsbrook East | 08 | 1 | 10,000 |
| Cairns | 07 | 1 | 10,000 |
| Melbourne | 03 | 1 | 10,000 |
Smartnumber holdings
Individual 13, 1300 and 1800 numbers the register lists with AUSTRALIAN COMMUNICATIONS AND MEDIA AUTHORITY as holder.
| Family | Numbers held | Capacity | First allocation |
|---|---|---|---|
| 1800 freephone | 2 | 6 | 21/07/2004 |
| 13 / 1300 local rate | 1 | 5 | 21/07/2004 |