Yanchep: landline numbers and carriers
Yanchep is one of the town-level numbering areas the ACMA register uses under area code 08 (SA, WA & NT). The register lists 38 number blocks for it with about 62,000 allocated numbers, held by 18 carriers. A landline that calls you from one of these blocks was issued for the Yanchep 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 Yanchep
TELSTRA LIMITED holds the largest share here with 40.3% 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 | 6 | 25,000 | 40.3% |
| SYMBIO NETWORKS PTY LTD | 6 | 6,000 | 9.7% |
| OPTUS NETWORKS PTY LIMITED | 3 | 5,000 | 8.1% |
| CHIME COMMUNICATIONS PTY LTD | 4 | 4,000 | 6.5% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 2 | 4,000 | 6.5% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 3 | 3,000 | 4.8% |
| NETSIP PTY LTD | 2 | 2,000 | 3.2% |
| OPTUS MOBILE PTY LIMITED | 1 | 2,000 | 3.2% |
| PIPE NETWORKS PTY LIMITED | 2 | 2,000 | 3.2% |
| ADARGA PTY LTD | 1 | 1,000 | 1.6% |
| AGILE PTY LTD | 1 | 1,000 | 1.6% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 1,000 | 1.6% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 1,000 | 1.6% |
| LMGPS LTD | 1 | 1,000 | 1.6% |
| NETERA PTY LTD | 1 | 1,000 | 1.6% |
Number blocks registered for Yanchep
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 |
|---|---|---|
| 0855014000… | 1,000 | ADARGA PTY LTD |
| 0855029000… | 1,000 | NETERA PTY LTD |
| 0855044000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0895029000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0895063000… | 3,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0895097000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0895122000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0895139000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0895169000… | 1,000 | AGILE PTY LTD |
| 0895185000… | 2,000 | OPTUS MOBILE PTY LIMITED |
| 0895403000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0895410000… | 1,000 | CHIME COMMUNICATIONS PTY LTD |
| 0895428000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0895443000… | 1,000 | PIPE NETWORKS PTY LIMITED |
| 0895458000… | 1,000 | VIRTUTEL PTY LTD |
| 0895473000… | 1,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0895489000… | 1,000 | NETSIP PTY LTD |
| 0895515000… | 1,000 | SYMBIO NETWORKS PTY LTD |
Excerpt: the 18 lowest of 38 allocated blocks (source: ACMA register).
Check a number from Yanchep
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.