Toowoomba: landline numbers and carriers

Toowoomba is one of the town-level numbering areas the ACMA register uses under area code 07 (QLD). The register lists 97 number blocks for it with about 373,900 allocated numbers, held by 21 carriers and spread over the 0745…, 0746… and 0775… dialling prefixes. That makes Toowoomba the 7th largest of 409 numbering areas under 07 by block count, with 1.64% of the area code's allocated numbers. A landline that calls you from one of these blocks was issued for the Toowoomba area — though the line may since have been ported, and caller ID can be spoofed.

Source: ACMA register, data as of 16/10/2026

97blocks in the register
21carriers with allocations
373,900allocated numbers
1991first allocation

Where Toowoomba is

State or territory
Queensland
Council area
Toowoomba
ABS locality
Toowoomba City
Local time
— AEST, UTC+10, no daylight saving
Number format
07 45xx xxxx; from overseas +61 7 45xx xxxx
Nearest numbering areas
Helidon (18 km), Cambooya (21 km), Greenmount (24 km), Oakey (26 km), Goombungee (30 km)

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

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

How Toowoomba was numbered

The oldest block in Toowoomba was allocated on 30 June 1991 and is held today by TELSTRA LIMITED; the newest on 16 September 2026 to TELSTRA LIMITED. Most of the area's blocks — 24 of 97 — date from 2015–2019, but allocations here span 35 years. 39 of the blocks are the standard 1,000-number size, 19 are 100-number blocks of the kind the ACMA has issued to VoIP and wholesale carriers since the mid-2000s, and 12 are 10,000 numbers or larger. 14 allocated blocks have changed hands since they were first issued: the register still names AAPT LIMITED, EISA LIMITED, ENGIN PTY LIMITED, GOTALK LIMITED, IVOX PTY LTD, POWERTEL LIMITED, TWILIO AUSTRALIA PTY LTD and VOCUS PTY LTD as original allocatees of blocks now held by other carriers.

PeriodBlocks allocated
1990–199412
1995–19996
2000–20049
2005–200911
2010–201413
2015–201924
2020–202415
2025–20297

The carriers in Toowoomba

TELSTRA LIMITED holds the largest share here with 62.3% of allocated numbers across 25 blocks; OPTUS NETWORKS PTY LIMITED is second with 11.3%, and 19 other carriers hold the rest. TELSTRA LIMITED has the longest tenure, with a block dated 30/06/1991. OPTUS NETWORKS PTY LIMITED (1), SYMBIO NETWORKS PTY LTD (7) and PRIMUS TELECOMMUNICATIONS PTY LIMITED (1) hold blocks originally allocated to another carrier.

CarrierBlocksNumbersShareFirst blockLatest block
TELSTRA LIMITED25233,00062.3%30/06/199116/09/2026
OPTUS NETWORKS PTY LIMITED1042,10011.3%09/09/200320/09/2019
SYMBIO NETWORKS PTY LTD1423,4006.3%12/11/200419/08/2026
PRIMUS TELECOMMUNICATIONS PTY LIMITED1120,0005.3%16/12/200215/03/2017
SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED312,1003.2%29/04/199917/06/2021
OPTUS MOBILE PTY LIMITED212,0003.2%28/09/200711/04/2008
PIPE INTERNATIONAL (AUSTRALIA) PTY LTD110,0002.7%01/03/200001/03/2000
NETSIP PTY LTD97,2001.9%14/02/201809/11/2022
CHIME COMMUNICATIONS PTY LTD55,0001.3%14/07/200430/10/2018
PIPE NETWORKS PTY LIMITED35,0001.3%14/07/199930/03/2017
AGILE PTY LTD32,1000.6%29/03/200730/06/2011
NETERA PTY LTD21,1000.3%24/10/202524/10/2025
ADARGA PTY LTD11000%16/09/202516/09/2025
C2A INTERNET.COM.AU PTY. LTD.11000%13/07/202313/07/2023
CHECK TECHNOLOGY GROUP PTY LTD11000%31/01/202231/01/2022
GENNEXT ENTERPRISES PTY LTD11000%03/10/201903/10/2019
LMGPS LTD11000%23/11/202323/11/2023
PIVOTEL SATELLITE PTY LIMITED11000%16/04/202516/04/2025
THE TRUSTEE FOR READING FAMILY TRUST11000%21/10/201921/10/2019
VIRTUTEL PTY LTD11000%20/12/201520/12/2015
WHY PAY MORE 4 LESS PTY LTD11000%10/05/201810/05/2018

Number blocks registered for Toowoomba

Every registered block for this area is allocated to a carrier. All 97 blocks, ascending:

Block startNumbersOriginal allocateeCurrent holderAllocatedTransferred
0745126000…1,000ENGIN PTY LIMITEDPRIMUS TELECOMMUNICATIONS PTY LIMITED24/12/200411/08/2015
0745204000…100TWILIO AUSTRALIA PTY LTDSYMBIO NETWORKS PTY LTD24/09/202024/02/2021
0745247900…100=VIRTUTEL PTY LTD20/12/2015—
0745267100…100=AGILE PTY LTD29/03/200722/11/2011
0745267200…100VOCUS PTY LTDOPTUS NETWORKS PTY LIMITED20/06/2008—
0745267400…100IVOX PTY LTDSYMBIO NETWORKS PTY LTD18/06/201213/06/2014
0745267500…100=SYMBIO NETWORKS PTY LTD24/04/2014—
0745268000…100=NETSIP PTY LTD26/10/2021—
0745276000…1,000=AGILE PTY LTD30/06/2011—
0745277000…1,000=AGILE PTY LTD04/02/200922/11/2011
0745282000…1,000=OPTUS NETWORKS PTY LIMITED27/04/2007—
0745290000…10,000=OPTUS NETWORKS PTY LIMITED25/02/2008—
0745427000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD11/12/200619/08/2013
0745480000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED11/01/2008—
0745490000…10,000=OPTUS MOBILE PTY LIMITED11/04/2008—
0745648000…2,000=OPTUS NETWORKS PTY LIMITED26/08/2009—
0745660000…1,000=CHIME COMMUNICATIONS PTY LTD14/09/2011—
0745661000…1,000VOXBONESYMBIO NETWORKS PTY LTD02/09/201031/10/2011
0745662000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED28/07/2011—
0745696000…1,000=SYMBIO NETWORKS PTY LTD19/11/2012—
0745712000…3,000=TELSTRA LIMITED24/09/2013—
0745717000…1,000=TELSTRA LIMITED06/09/2013—
0745723000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED24/03/2015—
0745734000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED12/06/2015—
0745745000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED17/11/2015—
0745800000…5,000=SYMBIO NETWORKS PTY LTD28/04/2016—
0745868800…100=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED14/07/2016—
0745884000…8,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED15/03/2017—
0745894600…100=NETSIP PTY LTD14/02/2018—
0745907200…100=THE TRUSTEE FOR READING FAMILY TRUST21/10/2019—
0745910000…10,000=TELSTRA LIMITED10/02/2017—
0745923000…2,000=TELSTRA LIMITED06/05/2016—
0745925000…3,000=TELSTRA LIMITED21/05/2014—
0745928000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED03/02/2012—
0745929000…1,000=CHIME COMMUNICATIONS PTY LTD19/09/2016—
0745930000…1,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED30/03/201724/03/2026
0745951000…2,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED07/11/2016—
0745961000…1,000=OPTUS NETWORKS PTY LIMITED10/06/2011—
0745966000…1,000=CHIME COMMUNICATIONS PTY LTD02/05/2016—
0745970000…10,000=OPTUS NETWORKS PTY LIMITED17/02/2016—
0745980000…2,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED26/07/2016—
0745991200…100=ADARGA PTY LTD16/09/2025—
0745993000…5,000=SYMBIO NETWORKS PTY LTD14/11/2019—
0745999000…1,000IVOX PTY LTDSYMBIO NETWORKS PTY LTD09/07/201306/08/2013
0746000000…10,000EISA LIMITEDSOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED29/04/199901/12/2004
0746020000…10,000POWERTEL LIMITEDPIPE INTERNATIONAL (AUSTRALIA) PTY LTD01/03/200024/03/2026
0746130000…10,000=TELSTRA LIMITED16/02/1999—
0746140000…16,000=TELSTRA LIMITED25/08/1999—
0746160000…10,000=TELSTRA LIMITED24/12/1999—
0746176000…4,000=TELSTRA LIMITED18/02/2000—
0746200000…1,000=TELSTRA LIMITED30/06/1991—
0746300000…70,000=TELSTRA LIMITED30/06/1991—
0746370000…10,000=TELSTRA LIMITED02/12/1993—
0746380000…20,000=TELSTRA LIMITED30/06/1991—
0746417000…1,000=PRIMUS TELECOMMUNICATIONS PTY LIMITED16/12/2002—
0746420000…1,000=OPTUS NETWORKS PTY LIMITED09/09/2003—
0746421000…2,000=OPTUS NETWORKS PTY LIMITED19/05/2004—
0746425000…1,000=CHIME COMMUNICATIONS PTY LTD14/07/2004—
0746460000…3,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED14/07/199924/03/2026
0746463000…1,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED30/11/200024/03/2026
0746464000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD12/11/200419/08/2013
0746590000…10,000=TELSTRA LIMITED30/06/1991—
0746709000…1,000GOTALK LIMITEDSYMBIO NETWORKS PTY LTD24/10/200711/07/2014
0746768000…2,000=OPTUS MOBILE PTY LIMITED28/09/2007—
0746870000…20,000=TELSTRA LIMITED11/07/1996—
0746900000…8,000=TELSTRA LIMITED30/06/1991—
0746909000…1,000=TELSTRA LIMITED30/06/1991—
0746940000…2,000=TELSTRA LIMITED04/02/1994—
0746949000…1,000=TELSTRA LIMITED04/02/1994—
0746968000…1,000=TELSTRA LIMITED30/06/1991—
0746985000…3,000=TELSTRA LIMITED30/06/1991—
0746989000…11,000=TELSTRA LIMITED30/06/1991—
0775021000…100=WHY PAY MORE 4 LESS PTY LTD10/05/2018—
0775039000…2,000=TELSTRA LIMITED02/03/2020—
0775144000…1,000=CHIME COMMUNICATIONS PTY LTD30/10/2018—
0775156000…4,000=TELSTRA LIMITED28/08/2019—
0775160000…10,000=OPTUS NETWORKS PTY LIMITED02/08/2019—
0775170000…5,000=OPTUS NETWORKS PTY LIMITED20/09/2019—
0775185600…100=GENNEXT ENTERPRISES PTY LTD03/10/2019—
0775200300…100=CHECK TECHNOLOGY GROUP PTY LTD31/01/2022—
0775208000…1,000=NETSIP PTY LTD02/06/2022—
0775212000…1,000=NETSIP PTY LTD02/06/2022—
0775214000…1,000=NETSIP PTY LTD09/11/2022—
0775224000…1,000=NETSIP PTY LTD09/11/2022—
0775234000…1,000=NETSIP PTY LTD09/11/2022—
0775242000…1,000=NETSIP PTY LTD09/11/2022—
0775252000…1,000=NETSIP PTY LTD09/11/2022—
0775264100…100=C2A INTERNET.COM.AU PTY. LTD.13/07/2023—
0775300900…100=LMGPS LTD23/11/2023—
0775338700…100=PIVOTEL SATELLITE PTY LIMITED16/04/2025—
0775370500…100=NETERA PTY LTD24/10/2025—
0775400300…100=SYMBIO NETWORKS PTY LTD19/08/2026—
0775410000…2,000=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED17/06/2021—
0775418000…2,000=SYMBIO NETWORKS PTY LTD19/06/2020—
0775446000…5,000=SYMBIO NETWORKS PTY LTD21/05/2025—
0775451000…1,000=NETERA PTY LTD24/10/2025—
0775750000…10,000=TELSTRA LIMITED16/09/2026—

Numbering areas next to Toowoomba in the register

Immediately below and above Toowoomba's blocks in the 0745…, 0746… and 0775… prefixes sit Pikedale, Stanthorpe, Nobby, Oakey, Pittsworth, Ravensbourne, Jondaryan, Leyburn, Clifton, Cooyar, Crows Nest and Goombungee.

Numbering areaFirst blockBlocksCarriers
Pikedale0745118000…3120
Stanthorpe0745119000…4020
Nobby0745122000…3220
Oakey0745123000…3720
Pittsworth0745124000…3520
Ravensbourne0745125000…3220
Jondaryan0745127000…3019
Leyburn0745128000…3019
Clifton0745129000…3219
Cooyar0745130000…3019
Crows Nest0745131000…3319
Goombungee0745132000…4019

Had a call from a Toowoomba 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 Queensland Police Service. 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.

Toowoomba numbers: questions and answers

Where is the Toowoomba numbering area?

Toowoomba is in Queensland, in the Toowoomba council area. The nearest other numbering areas are Helidon (18 km), Cambooya (21 km) and Greenmount (24 km).

What area code does Toowoomba use?

Toowoomba numbers use area code 07. Its register blocks start with 07 45, 07 46 and 07 75. From overseas, drop the 0 and dial +61 7 followed by the eight-digit local number.

What time zone is Toowoomba in?

Toowoomba is on Australian Eastern Time (AEST, UTC+10), with no daylight saving.

Which carriers hold Toowoomba phone numbers?

The ACMA register lists 21 carriers with allocated blocks in Toowoomba. By allocated numbers the largest are Telstra (62.3%), Optus Networks (11.3%) and Symbio Networks (6.3%). A number can since have been ported to another provider.

When were Toowoomba numbers first allocated?

The oldest block on record for Toowoomba was allocated on 30 June 1991 and is held by Telstra; the newest on 16 September 2026, to Telstra.

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

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

Check a number from Toowoomba

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