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, all under the 0364… dialling prefix. That makes Ulverstone the 69th largest of 475 numbering areas under 03 by block count, with 0.18% of the area code's allocated numbers. 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 16/10/2026

33blocks in the register
18carriers with allocations
63,000allocated numbers
1991first allocation

Where Ulverstone is

State or territory
Tasmania
Council area
Central Coast
Local time
— AEST, UTC+10; AEDT, UTC+11 in summer
Number format
03 64xx xxxx; from overseas +61 3 64xx xxxx
Nearest numbering areas
Devonport (13 km), Sheffield (26 km), Burnie (28 km), Moltema (41 km), Yolla (42 km)

Locality, council and state: ABS ASGS Edition 3 (CC BY 4.0). Distances are straight-line between localities.

Map of the Ulverstone numbering area in Tasmania and the nearest other numbering areas
Shaded: Central Coast council area. The ACMA doesn't publish numbering-area boundaries, so the dot marks the Ulverstone locality rather than an exact outline; the inset shows where the map sits in Australia. Boundaries: ABS (CC BY 4.0).

How Ulverstone was numbered

The oldest block in Ulverstone was allocated on 30 June 1991 and is held today by TELSTRA LIMITED; the newest on 19 August 2026 to SYMBIO NETWORKS PTY LTD. Most of the area's blocks — 8 of 33 — date from 2010–2014, but allocations here span 35 years. 28 of the blocks are the standard 1,000-number size, and 3 are 10,000 numbers or larger. 7 allocated blocks have changed hands since they were first issued: the register still names AAPT LIMITED, ENGIN PTY LIMITED, GOTALK LIMITED, IPTEL PTY LIMITED, IVOX PTY LTD, TWILIO AUSTRALIA PTY LTD and VOCUS PTY LTD as original allocatees of blocks now held by other carriers.

PeriodBlocks allocated
1990–19942
1995–19991
2000–20043
2005–20095
2010–20148
2015–20194
2020–20246
2025–20294

The carriers in Ulverstone

TELSTRA LIMITED holds the largest share here with 47.6% of allocated numbers across 3 blocks; SYMBIO NETWORKS PTY LTD is second with 12.7%, and 16 other carriers hold the rest. TELSTRA LIMITED has the longest tenure, with a block dated 30/06/1991; SYMBIO NETWORKS PTY LTD received the newest, on 19/08/2026. SYMBIO NETWORKS PTY LTD (3), SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED (1) and OPTUS NETWORKS PTY LIMITED (1) hold blocks originally allocated to another carrier.

CarrierBlocksNumbersShareFirst blockLatest block
TELSTRA LIMITED330,00047.6%30/06/199113/01/1998
SYMBIO NETWORKS PTY LTD88,00012.7%24/06/200519/08/2026
SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED24,0006.3%30/03/200014/07/2016
OPTUS NETWORKS PTY LIMITED33,0004.8%09/06/200517/02/2012
PRIMUS TELECOMMUNICATIONS PTY LIMITED33,0004.8%24/12/200403/02/2012
NETSIP PTY LTD22,0003.2%14/02/201826/10/2021
OPTUS MOBILE PTY LIMITED12,0003.2%25/09/200825/09/2008
ADARGA PTY LTD11,0001.6%16/09/202516/09/2025
AGILE PTY LTD11,0001.6%30/03/200730/03/2007
C2A INTERNET.COM.AU PTY. LTD.11,0001.6%13/07/202313/07/2023
CHECK TECHNOLOGY GROUP PTY LTD11,0001.6%31/01/202231/01/2022
CHIME COMMUNICATIONS PTY LTD11,0001.6%14/07/200414/07/2004
LMGPS LTD11,0001.6%23/11/202323/11/2023
NETERA PTY LTD11,0001.6%24/10/202524/10/2025
PIPE NETWORKS PTY LIMITED11,0001.6%31/08/201231/08/2012
PIVOTEL SATELLITE PTY LIMITED11,0001.6%16/04/202516/04/2025
THE TRUSTEE FOR READING FAMILY TRUST11,0001.6%21/10/201921/10/2019
VIRTUTEL PTY LTD11,0001.6%20/12/201520/12/2015

Number blocks registered for Ulverstone

Every registered block for this area is allocated to a carrier. All 33 blocks, ascending:

Block startNumbersOriginal allocateeCurrent holderAllocatedTransferred
0364033000…3,000IPTEL PTY LIMITEDSOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED30/03/200001/12/2004
0364057000…1,000=CHIME COMMUNICATIONS PTY LTD14/07/2004—
0364067000…1,000ENGIN PTY LIMITEDPRIMUS TELECOMMUNICATIONS PTY LIMITED24/12/200411/08/2015
0364087000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD24/06/200525/07/2013
0364118000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED26/05/2005—
0364136000…1,000TWILIO AUSTRALIA PTY LTDSYMBIO NETWORKS PTY LTD24/09/202015/10/2020
0364147000…1,000=AGILE PTY LTD30/03/200723/11/2011
0364171000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED03/02/2012—
0364176000…1,000VOCUS PTY LTDOPTUS NETWORKS PTY LIMITED12/08/201022/11/2010
0364194000…1,000=SYMBIO NETWORKS PTY LTD10/08/2010—
0364250000…10,000=TELSTRA LIMITED30/06/1991—
0364290000…10,000=TELSTRA LIMITED30/06/1991—
0364417000…1,000=OPTUS NETWORKS PTY LIMITED09/06/2005—
0364479000…1,000=SYMBIO NETWORKS PTY LTD24/04/2014—
0364486000…1,000=OPTUS NETWORKS PTY LIMITED17/02/2012—
0364487000…1,000IVOX PTY LTDSYMBIO NETWORKS PTY LTD18/06/201217/06/2014
0364508000…1,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED31/08/201224/03/2026
0364558000…1,000=VIRTUTEL PTY LTD20/12/2015—
0364607000…1,000=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED14/07/2016—
0364643000…1,000=SYMBIO NETWORKS PTY LTD03/10/2013—
0364647000…1,000=NETSIP PTY LTD14/02/2018—
0364663000…1,000=ADARGA PTY LTD16/09/2025—
0364679000…1,000=THE TRUSTEE FOR READING FAMILY TRUST21/10/2019—
0364690000…1,000=SYMBIO NETWORKS PTY LTD19/06/2020—
0364701000…1,000=NETSIP PTY LTD26/10/2021—
0364769000…1,000=CHECK TECHNOLOGY GROUP PTY LTD31/01/2022—
0364821000…1,000=C2A INTERNET.COM.AU PTY. LTD.13/07/2023—
0364837000…1,000=LMGPS LTD23/11/2023—
0364853000…1,000=PIVOTEL SATELLITE PTY LIMITED16/04/2025—
0364869000…1,000=NETERA PTY LTD24/10/2025—
0364885000…1,000=SYMBIO NETWORKS PTY LTD19/08/2026—
0364900000…10,000=TELSTRA LIMITED13/01/1998—
0364990000…2,000=OPTUS MOBILE PTY LIMITED25/09/2008—

Numbering areas next to Ulverstone in the register

Immediately below and above Ulverstone's blocks in the 0364… prefix sit Marrawah, Queenstown, Rosebery, Smithton, Savage River, Sheffield, Waratah, Wynyard, Yambacoona, Yolla and Gordon (Ext).

Numbering areaFirst blockBlocksCarriers
Marrawah0364010000…2818
Queenstown0364013000…3118
Rosebery0364016000…2918
Smithton0364019000…3118
Savage River0364020000…2818
Sheffield0364023000…3018
Waratah0364036000…2918
Wynyard0364040000…3018
Yambacoona0364043000…2818
Yolla0364046000…2818
Gordon (Ext)0364090000…2617

Had a call from a Ulverstone number?

No clear pattern in reports on these numbers yet. If a call worried you:

  1. Call back on a number you trust

    If a caller says they're your bank, the ATO, Services Australia, a courier or your telco, hang up and ring the organisation on the number from its website or your statement, never the number that called you. Caller ID can be faked.

  2. Report the call to Scamwatch

    The National Anti-Scam Centre uses Scamwatch reports to warn others and to get scam numbers blocked. Note the number, the time and what the caller claimed to be. If anyone is in danger, call 000.

    Report to Scamwatch ↗

  3. Register on the Do Not Call Register

    Registering landlines and mobiles is free and stops most telemarketing calls within 30 days. Charities, political parties, surveys and scammers aren't covered.

    Do Not Call Register ↗

  4. If you lost money or shared details

    Call your bank straight away on the number on your card and ask it to stop the payment. Then report it through ReportCyber, which passes cybercrime reports to Tasmania Police. If your identity documents or passwords were shared, IDCARE's free support service can help you lock things down.

    ReportCyber ↗IDCARE ↗

Nationally, Scamwatch recorded $72.5 million lost to scams that started with a phone call in 2025 (down from $107.2 million), with a median loss of $3,800 per report that lost money, and phone-call scam reports are 73.7% below their 2021 level. Telcos blocked 109.3 million scam calls and 45.2 million scam texts in January to March 2026. Sources: Targeting scams 2025 (National Anti-Scam Centre); ACMA quarterly report, Jan–Mar 2026.

Ulverstone numbers: questions and answers

Where is the Ulverstone numbering area?

Ulverstone is in Tasmania, in the Central Coast council area. The nearest other numbering areas are Devonport (13 km), Sheffield (26 km) and Burnie (28 km).

What area code does Ulverstone use?

Ulverstone numbers use area code 03. Its register blocks start with 03 64. From overseas, drop the 0 and dial +61 3 followed by the eight-digit local number.

What time zone is Ulverstone in?

Ulverstone is on Australian Eastern Time (AEST, UTC+10), with daylight saving (AEDT, UTC+11) from the first Sunday in October to the first Sunday in April.

Which carriers hold Ulverstone phone numbers?

The ACMA register lists 18 carriers with allocated blocks in Ulverstone. By allocated numbers the largest are Telstra (47.6%), Symbio Networks (12.7%) and Soul Pattinson Telecommunications (6.3%). A number can since have been ported to another provider.

When were Ulverstone numbers first allocated?

The oldest block on record for Ulverstone was allocated on 30 June 1991 and is held by Telstra; the newest on 19 August 2026, to Symbio Networks.

How do I report a scam call from a Ulverstone number?

Report it to Scamwatch. If you lost money, call your bank first, then report it through ReportCyber, which passes it to Tasmania Police. Unwanted sales calls go to the Do Not Call Register's complaint form (1300 792 958).

Check a number from Ulverstone

Scammers spoof local landline numbers to look nearby. Guides: Australian area codes, how caller ID spoofing works.