Point Cook: landline numbers and carriers
Point Cook is one of the town-level numbering areas the ACMA register uses under area code 03 (VIC & TAS). The register lists 52 number blocks for it with about 193,600 allocated numbers, held by 22 carriers. A landline that calls you from one of these blocks was issued for the Point Cook 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 Point Cook
Point Cook is spread across carriers: TELSTRA LIMITED leads with 28.4% of allocated numbers, and 22 carriers hold blocks in total. The register names the range holder; individual numbers may operate on another network after porting.
| Carrier | Blocks | Numbers | Share |
|---|---|---|---|
| TELSTRA LIMITED | 11 | 55,000 | 28.4% |
| OPTUS NETWORKS PTY LIMITED | 6 | 31,600 | 16.3% |
| OPTUS MOBILE PTY LIMITED | 4 | 22,000 | 11.4% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 4 | 13,000 | 6.7% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 2 | 11,000 | 5.7% |
| CHIME COMMUNICATIONS PTY LTD | 1 | 10,000 | 5.2% |
| PIPE INTERNATIONAL (AUSTRALIA) PTY LTD | 1 | 10,000 | 5.2% |
| PIPE NETWORKS PTY LIMITED | 1 | 10,000 | 5.2% |
| TPG TELECOM LIMITED | 1 | 10,000 | 5.2% |
| SYMBIO NETWORKS PTY LTD | 8 | 8,000 | 4.1% |
| NETSIP PTY LTD | 2 | 2,000 | 1% |
| ADARGA PTY LTD | 1 | 1,000 | 0.5% |
| AGILE PTY LTD | 1 | 1,000 | 0.5% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 1,000 | 0.5% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 1,000 | 0.5% |
Number blocks registered for Point Cook
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 |
|---|---|---|
| 0373001000… | 1,000 | VIRTUTEL PTY LTD |
| 0373004000… | 1,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0373007000… | 1,000 | NETSIP PTY LTD |
| 0373010000… | 1,000 | ADARGA PTY LTD |
| 0373013000… | 1,000 | THE TRUSTEE FOR READING FAMILY TRUST |
| 0373015000… | 5,000 | TELSTRA LIMITED |
| 0373024000… | 1,000 | WHY PAY MORE 4 LESS PTY LTD |
| 0373026000… | 1,000 | NETSIP PTY LTD |
| 0373027000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0373028000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0373034000… | 1,000 | GENNEXT ENTERPRISES PTY LTD |
| 0373039000… | 1,000 | CHECK TECHNOLOGY GROUP PTY LTD |
| 0373041000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0373043000… | 1,000 | C2A INTERNET.COM.AU PTY. LTD. |
| 0373045000… | 5,000 | TELSTRA LIMITED |
| 0373062000… | 1,000 | LMGPS LTD |
| 0373065000… | 1,000 | PIVOTEL SATELLITE PTY LIMITED |
| 0373068000… | 1,000 | NETERA PTY LTD |
Excerpt: the 18 lowest of 52 allocated blocks (source: ACMA register).
Check a number from Point Cook
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.