Ormeau: landline numbers and carriers
Ormeau is one of the town-level numbering areas the ACMA register uses under area code 07 (QLD). The register lists 50 number blocks for it with about 89,000 allocated numbers, held by 20 carriers. A landline that calls you from one of these blocks was issued for the Ormeau area — though the line may since have been ported, and caller ID can be spoofed.
Source: ACMA register, data as of 31/08/2026
The carriers in Ormeau
TELSTRA LIMITED holds the largest share here with 46.1% of allocated numbers — with 19 other carriers alongside. The register names the range holder; individual numbers may operate on another network after porting.
| Carrier | Blocks | Numbers | Share |
|---|---|---|---|
| TELSTRA LIMITED | 11 | 41,000 | 46.1% |
| OPTUS NETWORKS PTY LIMITED | 5 | 9,000 | 10.1% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 4 | 6,000 | 6.7% |
| SYMBIO NETWORKS PTY LTD | 6 | 6,000 | 6.7% |
| OPTUS MOBILE PTY LIMITED | 2 | 5,000 | 5.6% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 5 | 5,000 | 5.6% |
| CHIME COMMUNICATIONS PTY LTD | 3 | 3,000 | 3.4% |
| NETSIP PTY LTD | 2 | 2,000 | 2.2% |
| ADARGA PTY LTD | 1 | 1,000 | 1.1% |
| AGILE PTY LTD | 1 | 1,000 | 1.1% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 1,000 | 1.1% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 1,000 | 1.1% |
| LMGPS LTD | 1 | 1,000 | 1.1% |
| NETERA PTY LTD | 1 | 1,000 | 1.1% |
| PIPE INTERNATIONAL (AUSTRALIA) PTY LTD | 1 | 1,000 | 1.1% |
Number blocks registered for Ormeau
The ACMA allocates geographic numbers in blocks tied to this numbering area. Every registered block for this area is allocated to a carrier.
| Block start | Numbers | Held by |
|---|---|---|
| 0755155000… | 1,000 | PIPE NETWORKS PTY LIMITED |
| 0755173000… | 3,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0755406000… | 4,000 | TELSTRA LIMITED |
| 0755461000… | 8,000 | TELSTRA LIMITED |
| 0755470000… | 7,000 | TELSTRA LIMITED |
| 0755490000… | 10,000 | TELSTRA LIMITED |
| 0755516000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0756024000… | 1,000 | CHIME COMMUNICATIONS PTY LTD |
| 0756031000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0756038000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0756045000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0756054000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0756081000… | 1,000 | AGILE PTY LTD |
| 0756085000… | 2,000 | OPTUS MOBILE PTY LIMITED |
| 0756092000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0756099000… | 1,000 | TELSTRA LIMITED |
| 0756108000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0756117000… | 1,000 | SYMBIO NETWORKS PTY LTD |
Excerpt: the 18 lowest of 50 allocated blocks (source: ACMA register).
Check a number from Ormeau
Worth knowing
- Block data tells you where a line was issued, not who is calling — and scammers routinely spoof local landline numbers to make a call look nearby.
- Learn more: the Australian area codes guide and how caller ID spoofing works.