Gawler: landline numbers and carriers
Gawler is one of the town-level numbering areas the ACMA register uses under area code 08 (SA, WA & NT). The register lists 48 number blocks for it with about 89,000 allocated numbers, held by 19 carriers. A landline that calls you from one of these blocks was issued for the Gawler 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 Gawler
TELSTRA LIMITED holds the largest share here with 51.7% of allocated numbers — with 18 other carriers alongside. The register names the range holder; individual numbers may operate on another network after porting.
| Carrier | Blocks | Numbers | Share |
|---|---|---|---|
| TELSTRA LIMITED | 4 | 46,000 | 51.7% |
| OPTUS NETWORKS PTY LIMITED | 6 | 16,000 | 18% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 3 | 5,100 | 5.7% |
| SYMBIO NETWORKS PTY LTD | 8 | 4,400 | 4.9% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 6 | 4,300 | 4.8% |
| PIPE NETWORKS PTY LIMITED | 2 | 4,000 | 4.5% |
| NETSIP PTY LTD | 4 | 2,200 | 2.5% |
| AGILE PTY LTD | 3 | 2,100 | 2.4% |
| CHIME COMMUNICATIONS PTY LTD | 2 | 2,000 | 2.2% |
| OPTUS MOBILE PTY LIMITED | 1 | 2,000 | 2.2% |
| ADARGA PTY LTD | 1 | 100 | 0.1% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 100 | 0.1% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 100 | 0.1% |
| LMGPS LTD | 1 | 100 | 0.1% |
| NETERA PTY LTD | 1 | 100 | 0.1% |
Number blocks registered for Gawler
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 |
|---|---|---|
| 0875067000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0875072000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0875097000… | 2,000 | OPTUS MOBILE PTY LIMITED |
| 0875101000… | 1,000 | AGILE PTY LTD |
| 0875216000… | 1,000 | AGILE PTY LTD |
| 0875223000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0875229000… | 2,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0875233000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0875240000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0875306000… | 2,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0875334200… | 100 | NETSIP PTY LTD |
| 0875472000… | 1,000 | NETSIP PTY LTD |
| 0875474000… | 1,000 | NETSIP PTY LTD |
| 0875556000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0875577000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0875579000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0875580000… | 10,000 | OPTUS NETWORKS PTY LIMITED |
| 0875630000… | 2,000 | OPTUS NETWORKS PTY LIMITED |
Excerpt: the 18 lowest of 48 allocated blocks (source: ACMA register).
Check a number from Gawler
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.