Barkly (Ext): landline numbers and carriers
Barkly (Ext) is one of the town-level numbering areas the ACMA register uses under area code 07 (QLD). The register lists 35 number blocks for it with about 24,100 allocated numbers, held by 18 carriers. A landline that calls you from one of these blocks was issued for the Barkly (Ext) 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 Barkly (Ext)
TELSTRA LIMITED holds the largest share here with 46.1% of allocated numbers — with 17 other carriers alongside. The register names the range holder; individual numbers may operate on another network after porting.
| Carrier | Blocks | Numbers | Share |
|---|---|---|---|
| TELSTRA LIMITED | 7 | 11,100 | 46.1% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 2 | 3,100 | 12.9% |
| SYMBIO NETWORKS PTY LTD | 7 | 2,500 | 10.4% |
| OPTUS MOBILE PTY LIMITED | 1 | 2,000 | 8.3% |
| OPTUS NETWORKS PTY LIMITED | 2 | 2,000 | 8.3% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 3 | 1,200 | 5% |
| CHIME COMMUNICATIONS PTY LTD | 1 | 1,000 | 4.1% |
| NETSIP PTY LTD | 2 | 200 | 0.8% |
| ADARGA PTY LTD | 1 | 100 | 0.4% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 100 | 0.4% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 100 | 0.4% |
| LMGPS LTD | 1 | 100 | 0.4% |
| NETERA PTY LTD | 1 | 100 | 0.4% |
| PIPE NETWORKS PTY LIMITED | 1 | 100 | 0.4% |
| PIVOTEL SATELLITE PTY LIMITED | 1 | 100 | 0.4% |
Number blocks registered for Barkly (Ext)
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 |
|---|---|---|
| 0744000000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0744031000… | 2,000 | OPTUS MOBILE PTY LIMITED |
| 0744138200… | 100 | VIRTUTEL PTY LTD |
| 0744143500… | 100 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0744145000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0744192800… | 100 | NETSIP PTY LTD |
| 0744251100… | 100 | ADARGA PTY LTD |
| 0744252000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0744253400… | 100 | THE TRUSTEE FOR READING FAMILY TRUST |
| 0744282700… | 100 | SYMBIO NETWORKS PTY LTD |
| 0744288000… | 100 | WHY PAY MORE 4 LESS PTY LTD |
| 0744295000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0744296200… | 100 | NETSIP PTY LTD |
| 0744377000… | 3,000 | TELSTRA LIMITED |
| 0744405900… | 100 | CHECK TECHNOLOGY GROUP PTY LTD |
| 0744526200… | 100 | C2A INTERNET.COM.AU PTY. LTD. |
| 0744543500… | 100 | LMGPS LTD |
| 0744554800… | 100 | PIVOTEL SATELLITE PTY LIMITED |
Excerpt: the 18 lowest of 35 allocated blocks (source: ACMA register).
Check a number from Barkly (Ext)
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.