Ulverstone: landline numbers and carriers
Ulverstone is one of the town-level numbering areas the ACMA register uses under area code 03 (VIC & TAS). The register lists 33 number blocks for it with about 63,000 allocated numbers, held by 18 carriers. A landline that calls you from one of these blocks was issued for the Ulverstone 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 Ulverstone
TELSTRA LIMITED holds the largest share here with 47.6% 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 | 3 | 30,000 | 47.6% |
| SYMBIO NETWORKS PTY LTD | 8 | 8,000 | 12.7% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 2 | 4,000 | 6.3% |
| OPTUS NETWORKS PTY LIMITED | 3 | 3,000 | 4.8% |
| 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% |
| 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% |
| CHIME COMMUNICATIONS PTY LTD | 1 | 1,000 | 1.6% |
| LMGPS LTD | 1 | 1,000 | 1.6% |
| NETERA PTY LTD | 1 | 1,000 | 1.6% |
| PIPE NETWORKS PTY LIMITED | 1 | 1,000 | 1.6% |
Number blocks registered for Ulverstone
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 |
|---|---|---|
| 0364033000… | 3,000 | SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED |
| 0364057000… | 1,000 | CHIME COMMUNICATIONS PTY LTD |
| 0364067000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0364087000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0364118000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0364136000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0364147000… | 1,000 | AGILE PTY LTD |
| 0364171000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0364176000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0364194000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0364250000… | 10,000 | TELSTRA LIMITED |
| 0364290000… | 10,000 | TELSTRA LIMITED |
| 0364417000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0364479000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0364486000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0364487000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0364508000… | 1,000 | PIPE NETWORKS PTY LIMITED |
| 0364558000… | 1,000 | VIRTUTEL PTY LTD |
Excerpt: the 18 lowest of 33 allocated blocks (source: ACMA register).
Check a number from Ulverstone
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.