Rockingham: landline numbers and carriers

Rockingham is one of the town-level numbering areas the ACMA register uses under area code 08 (SA, WA & NT). The register lists 65 number blocks for it with about 206,000 allocated numbers, held by 18 carriers and spread over the 0895… and 0855… dialling prefixes. That makes Rockingham the 9th largest of 640 numbering areas under 08 by block count, with 0.74% of the area code's allocated numbers. A landline that calls you from one of these blocks was issued for the Rockingham area — though the line may since have been ported, and caller ID can be spoofed.

Source: ACMA register, data as of 15/10/2026

65blocks in the register
18carriers with allocations
206,000allocated numbers
1991first allocation

Where Rockingham is

State or territory
Western Australia
Council area
Rockingham
Local time
— AWST, UTC+8, no daylight saving
Number format
08 95xx xxxx; from overseas +61 8 95xx xxxx
Nearest numbering areas
Spearwood (20 km), Fremantle (25 km), Byford (26 km), Mandurah (27 km), Armadale (29 km)

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

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

How Rockingham was numbered

The oldest block in Rockingham 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 — 14 of 65 — date from 2005–2009, but allocations here span 35 years. 34 of the blocks are the standard 1,000-number size, 3 are 100-number blocks of the kind the ACMA has issued to VoIP and wholesale carriers since the mid-2000s, and 11 are 10,000 numbers or larger. 13 allocated blocks have changed hands since they were first issued: the register still names AAPT LIMITED, EISA 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
1990–19945
1995–19998
2000–20047
2005–200914
2010–20147
2015–201913
2020–20247
2025–20294

The carriers in Rockingham

TELSTRA LIMITED holds the largest share here with 57.3% of allocated numbers across 12 blocks; OPTUS MOBILE PTY LIMITED is second with 10.7%, 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 (6), OPTUS NETWORKS PTY LIMITED (1) and SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED (2) hold blocks originally allocated to another carrier.

CarrierBlocksNumbersShareFirst blockLatest block
TELSTRA LIMITED12118,00057.3%30/06/199130/05/2018
OPTUS MOBILE PTY LIMITED322,00010.7%30/08/200711/04/2008
SYMBIO NETWORKS PTY LTD1215,2007.4%12/11/200419/08/2026
OPTUS NETWORKS PTY LIMITED811,8005.7%16/06/200502/09/2019
SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED510,0004.9%29/04/199917/06/2021
CHIME COMMUNICATIONS PTY LTD66,0002.9%12/01/200030/10/2018
PRIMUS TELECOMMUNICATIONS PTY LIMITED56,0002.9%16/12/200215/03/2017
PIPE NETWORKS PTY LIMITED36,0002.9%14/07/199905/07/2019
NETSIP PTY LTD22,0001%14/02/201826/10/2021
ADARGA PTY LTD11,0000.5%16/09/202516/09/2025
AGILE PTY LTD11,0000.5%30/03/200730/03/2007
C2A INTERNET.COM.AU PTY. LTD.11,0000.5%13/07/202313/07/2023
CHECK TECHNOLOGY GROUP PTY LTD11,0000.5%31/01/202231/01/2022
LMGPS LTD11,0000.5%23/11/202323/11/2023
NETERA PTY LTD11,0000.5%24/10/202524/10/2025
PIVOTEL SATELLITE PTY LIMITED11,0000.5%16/04/202516/04/2025
THE TRUSTEE FOR READING FAMILY TRUST11,0000.5%21/10/201921/10/2019
VIRTUTEL PTY LTD11,0000.5%20/12/201520/12/2015

Number blocks registered for Rockingham

Every registered block for this area is allocated to a carrier. All 65 blocks, ascending:

Block startNumbersOriginal allocateeCurrent holderAllocatedTransferred
0855012000…1,000=ADARGA PTY LTD16/09/2025—
0855027000…1,000=NETERA PTY LTD24/10/2025—
0855042000…1,000=SYMBIO NETWORKS PTY LTD19/08/2026—
0895000000…3,000EISA LIMITEDSOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED29/04/199901/12/2004
0895006000…3,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED14/07/199924/03/2026
0895009000…1,000=CHIME COMMUNICATIONS PTY LTD12/01/2000—
0895019000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED16/12/2002—
0895056000…3,000IPTEL PTY LIMITEDSOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED30/03/200001/12/2004
0895059000…1,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED30/11/200024/03/2026
0895076000…1,000ENGIN PTY LIMITEDPRIMUS TELECOMMUNICATIONS PTY LIMITED24/12/200411/08/2015
0895131000…800=OPTUS NETWORKS PTY LIMITED16/06/2005—
0895131800…100OPTUS NETWORKS PTY LIMITEDSYMBIO NETWORKS PTY LTD16/06/200517/06/2011
0895131900…100=OPTUS NETWORKS PTY LIMITED16/06/2005—
0895178000…1,000=AGILE PTY LTD30/03/200722/11/2011
0895182000…1,000=OPTUS NETWORKS PTY LIMITED27/04/2007—
0895183000…2,000=OPTUS MOBILE PTY LIMITED30/08/2007—
0895201000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD26/10/200727/08/2013
0895202000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED11/01/2008—
0895205000…1,000=SYMBIO NETWORKS PTY LTD10/08/2010—
0895215000…1,000VOCUS PTY LTDOPTUS NETWORKS PTY LIMITED12/08/201021/11/2010
0895230000…10,000=TELSTRA LIMITED12/07/1999—
0895240000…10,000=TELSTRA LIMITED30/06/1991—
0895270000…20,000=TELSTRA LIMITED30/06/1991—
0895290000…10,000=TELSTRA LIMITED07/07/1998—
0895321000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED03/02/2012—
0895330000…10,000=OPTUS MOBILE PTY LIMITED14/01/2008—
0895400000…1,000=SYMBIO NETWORKS PTY LTD24/04/2014—
0895404000…1,000IVOX PTY LTDSYMBIO NETWORKS PTY LTD18/06/201216/06/2014
0895446000…1,000=SYMBIO NETWORKS PTY LTD06/09/2012—
0895456000…1,000=VIRTUTEL PTY LTD20/12/2015—
0895471000…1,000=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED14/07/2016—
0895487000…1,000=NETSIP PTY LTD14/02/2018—
0895500000…2,000=TELSTRA LIMITED30/06/1991—
0895507000…3,000=TELSTRA LIMITED30/06/1991—
0895530000…10,000=TELSTRA LIMITED14/07/1995—
0895545000…2,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED15/03/2017—
0895560000…10,000=OPTUS MOBILE PTY LIMITED11/04/2008—
0895570000…1,200=OPTUS NETWORKS PTY LIMITED05/10/2009—
0895571200…100OPTUS NETWORKS PTY LIMITEDSYMBIO NETWORKS PTY LTD05/10/200917/06/2011
0895571300…1,700=OPTUS NETWORKS PTY LIMITED05/10/2009—
0895576000…1,000=CHIME COMMUNICATIONS PTY LTD14/09/2011—
0895586000…1,000=THE TRUSTEE FOR READING FAMILY TRUST21/10/2019—
0895589000…1,000=CHIME COMMUNICATIONS PTY LTD21/02/2017—
0895596000…3,000=OPTUS NETWORKS PTY LIMITED09/11/2017—
0895605000…1,000TWILIO AUSTRALIA PTY LTDSYMBIO NETWORKS PTY LTD24/09/202015/10/2020
0895608000…2,000=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED17/06/2021—
0895638000…1,000=NETSIP PTY LTD26/10/2021—
0895654000…1,000=CHECK TECHNOLOGY GROUP PTY LTD31/01/2022—
0895660000…5,000=SYMBIO NETWORKS PTY LTD14/11/2019—
0895680000…2,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED05/07/201924/03/2026
0895682000…3,000=OPTUS NETWORKS PTY LIMITED02/09/2019—
0895685000…1,000=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED17/09/2019—
0895693000…1,000=C2A INTERNET.COM.AU PTY. LTD.13/07/2023—
0895796000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD12/11/200427/08/2013
0895800000…10,000=TELSTRA LIMITED30/05/2018—
0895891000…1,000=LMGPS LTD23/11/2023—
0895906000…1,000=CHIME COMMUNICATIONS PTY LTD14/07/2004—
0895910000…10,000=TELSTRA LIMITED13/01/1998—
0895920000…20,000=TELSTRA LIMITED30/06/1991—
0895940000…3,000=TELSTRA LIMITED24/12/1999—
0895950000…1,000=CHIME COMMUNICATIONS PTY LTD09/07/2008—
0895958000…1,000=CHIME COMMUNICATIONS PTY LTD30/10/2018—
0895968000…2,000=SYMBIO NETWORKS PTY LTD19/06/2020—
0895974000…1,000=PIVOTEL SATELLITE PTY LIMITED16/04/2025—
0895990000…10,000=TELSTRA LIMITED22/12/1995—

Numbering areas next to Rockingham in the register

Immediately below and above Rockingham's blocks in the 0895… and 0855… prefixes sit Gingin, Guilderton, Mandurah, Mount Helena, Mount Wells, Pinjarra, Toodyay, Yanchep, Lake Clifton and Waroona.

Numbering areaFirst blockBlocksCarriers
Gingin0855006000…2818
Guilderton0855007000…2718
Mandurah0855008000…6218
Mount Helena0855009000…3018
Mount Wells0855010000…2918
Pinjarra0855011000…4318
Toodyay0855013000…3018
Yanchep0855014000…3818
Lake Clifton0895077000…105
Waroona0895079000…106

Had a call from a Rockingham 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 the Western Australia Police Force. 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.

Rockingham numbers: questions and answers

Where is the Rockingham numbering area?

Rockingham is in Western Australia, in the Rockingham council area. The nearest other numbering areas are Spearwood (20 km), Fremantle (25 km) and Byford (26 km).

What area code does Rockingham use?

Rockingham numbers use area code 08. Its register blocks start with 08 95 and 08 55. From overseas, drop the 0 and dial +61 8 followed by the eight-digit local number.

What time zone is Rockingham in?

Rockingham is on Australian Western Time (AWST, UTC+8), with no daylight saving.

Which carriers hold Rockingham phone numbers?

The ACMA register lists 18 carriers with allocated blocks in Rockingham. By allocated numbers the largest are Telstra (57.3%), Optus Mobile (10.7%) and Symbio Networks (7.4%). A number can since have been ported to another provider.

When were Rockingham numbers first allocated?

The oldest block on record for Rockingham 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 Rockingham number?

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

Check a number from Rockingham

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