Wallumbilla: landline numbers and carriers

Wallumbilla is one of the town-level numbering areas the ACMA register uses under area code 07 (QLD). The register lists 36 number blocks for it with about 19,100 allocated numbers, held by 20 carriers and spread over the 0745…, 0775… and 0746… dialling prefixes. That makes Wallumbilla the 61st largest of 409 numbering areas under 07 by block count, with 0.08% of the area code's allocated numbers. A landline that calls you from one of these blocks was issued for the Wallumbilla area — though the line may since have been ported, and caller ID can be spoofed.

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

36blocks in the register
20carriers with allocations
19,100allocated numbers
1991first allocation

Where Wallumbilla is

State or territory
Queensland
Council area
Maranoa
Local time
— AEST, UTC+10, no daylight saving
Number format
07 45xx xxxx; from overseas +61 7 45xx xxxx
Nearest numbering areas
Yuleba (20 km), Roma (38 km), Durham Downs (53 km), Dulacca (59 km), Surat (63 km)

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

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

How Wallumbilla was numbered

The oldest block in Wallumbilla 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 36 — date from 2010–2014, but allocations here span 35 years. 13 of the blocks are the standard 1,000-number size, 21 are 100-number blocks of the kind the ACMA has issued to VoIP and wholesale carriers since the mid-2000s. 6 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 and TWILIO AUSTRALIA PTY LTD as original allocatees of blocks now held by other carriers.

PeriodBlocks allocated
1990–19941
1995–19991
2000–20043
2005–20096
2010–20148
2015–20197
2020–20246
2025–20294

The carriers in Wallumbilla

TELSTRA LIMITED holds the largest share here with 41.9% of allocated numbers across 7 blocks; SYMBIO NETWORKS PTY LTD is second with 13.1%, and 18 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), PRIMUS TELECOMMUNICATIONS PTY LIMITED (1) and SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED (1) hold blocks originally allocated to another carrier.

CarrierBlocksNumbersShareFirst blockLatest block
TELSTRA LIMITED78,00041.9%30/06/199125/01/2013
SYMBIO NETWORKS PTY LTD72,50013.1%22/06/200519/08/2026
OPTUS MOBILE PTY LIMITED12,00010.5%03/10/200703/10/2007
PRIMUS TELECOMMUNICATIONS PTY LIMITED31,2006.3%24/12/200403/02/2012
SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED21,1005.8%30/03/200014/07/2016
CHIME COMMUNICATIONS PTY LTD11,0005.2%14/07/200414/07/2004
OPTUS NETWORKS PTY LIMITED11,0005.2%09/06/200509/06/2005
PIPE NETWORKS PTY LIMITED11,0005.2%01/08/201201/08/2012
NETSIP PTY LTD22001%14/02/201826/10/2021
ADARGA PTY LTD11000.5%16/09/202516/09/2025
AGILE PTY LTD11000.5%30/03/200730/03/2007
C2A INTERNET.COM.AU PTY. LTD.11000.5%13/07/202313/07/2023
CHECK TECHNOLOGY GROUP PTY LTD11000.5%31/01/202231/01/2022
GENNEXT ENTERPRISES PTY LTD11000.5%03/10/201903/10/2019
LMGPS LTD11000.5%23/11/202323/11/2023
NETERA PTY LTD11000.5%24/10/202524/10/2025
PIVOTEL SATELLITE PTY LIMITED11000.5%16/04/202516/04/2025
THE TRUSTEE FOR READING FAMILY TRUST11000.5%21/10/201921/10/2019
VIRTUTEL PTY LTD11000.5%20/12/201520/12/2015
WHY PAY MORE 4 LESS PTY LTD11000.5%10/05/201810/05/2018

Number blocks registered for Wallumbilla

Every registered block for this area is allocated to a carrier. All 36 blocks, ascending:

Block startNumbersOriginal allocateeCurrent holderAllocatedTransferred
0745112000…1,000ENGIN PTY LIMITEDPRIMUS TELECOMMUNICATIONS PTY LIMITED24/12/200411/08/2015
0745205000…100TWILIO AUSTRALIA PTY LTDSYMBIO NETWORKS PTY LTD24/09/202024/02/2021
0745240100…100=PRIMUS TELECOMMUNICATIONS PTY LIMITED20/05/2005—
0745240200…100GOTALK LIMITEDSYMBIO NETWORKS PTY LTD22/06/200519/08/2013
0745240400…100=AGILE PTY LTD30/03/200722/11/2011
0745240500…100=PRIMUS TELECOMMUNICATIONS PTY LIMITED03/02/2012—
0745240600…100IVOX PTY LTDSYMBIO NETWORKS PTY LTD18/06/201213/06/2014
0745240700…100=SYMBIO NETWORKS PTY LTD24/04/2014—
0745249900…100=VIRTUTEL PTY LTD20/12/2015—
0745269000…100=NETSIP PTY LTD26/10/2021—
0745275000…1,000=TELSTRA LIMITED07/06/2010—
0745393000…1,000=OPTUS NETWORKS PTY LIMITED09/06/2005—
0745695000…1,000AAPT LIMITEDPIPE NETWORKS PTY LIMITED01/08/201224/03/2026
0745728000…1,000=TELSTRA LIMITED17/12/2008—
0745786000…1,000=TELSTRA LIMITED30/09/2010—
0745787000…1,000=TELSTRA LIMITED19/10/2011—
0745798000…2,000=TELSTRA LIMITED25/01/2013—
0745850000…1,000=SYMBIO NETWORKS PTY LTD30/05/2016—
0745869000…100=SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED14/07/2016—
0745894800…100=NETSIP PTY LTD14/02/2018—
0745907400…100=THE TRUSTEE FOR READING FAMILY TRUST21/10/2019—
0745991400…100=ADARGA PTY LTD16/09/2025—
0746156000…2,000=OPTUS MOBILE PTY LIMITED03/10/2007—
0746234000…1,000=TELSTRA LIMITED30/06/1991—
0746298000…1,000=TELSTRA LIMITED25/08/1999—
0746405000…1,000IPTEL PTY LIMITEDSOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED30/03/200001/12/2004
0746469000…1,000=CHIME COMMUNICATIONS PTY LTD14/07/2004—
0775021200…100=WHY PAY MORE 4 LESS PTY LTD10/05/2018—
0775185800…100=GENNEXT ENTERPRISES PTY LTD03/10/2019—
0775200500…100=CHECK TECHNOLOGY GROUP PTY LTD31/01/2022—
0775264300…100=C2A INTERNET.COM.AU PTY. LTD.13/07/2023—
0775302100…100=LMGPS LTD23/11/2023—
0775338900…100=PIVOTEL SATELLITE PTY LIMITED16/04/2025—
0775370700…100=NETERA PTY LTD24/10/2025—
0775400500…100=SYMBIO NETWORKS PTY LTD19/08/2026—
0775423000…1,000=SYMBIO NETWORKS PTY LTD19/06/2020—

Numbering areas next to Wallumbilla in the register

Immediately below and above Wallumbilla's blocks in the 0745…, 0775… and 0746… prefixes sit Injune, Maranoa (Ext), Mitchell (QLD), Surat, Tabers, Valley Downs, Westgrove (Ext), Arcadia Valley, Ballandean, Cottonvale, Liston and Pikedale.

Numbering areaFirst blockBlocksCarriers
Injune0745105000…3019
Maranoa (Ext)0745106000…3019
Mitchell (QLD)0745107000…3219
Surat0745109000…3119
Tabers0745110000…3220
Valley Downs0745111000…3120
Westgrove (Ext)0745113000…3119
Arcadia Valley0745114000…3019
Ballandean0745115000…3119
Cottonvale0745116000…3219
Liston0745117000…3019
Pikedale0745118000…3120

Had a call from a Wallumbilla 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.

Wallumbilla numbers: questions and answers

Where is the Wallumbilla numbering area?

Wallumbilla is in Queensland, in the Maranoa council area. The nearest other numbering areas are Yuleba (20 km), Roma (38 km) and Durham Downs (53 km).

What area code does Wallumbilla use?

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

What time zone is Wallumbilla in?

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

Which carriers hold Wallumbilla phone numbers?

The ACMA register lists 20 carriers with allocated blocks in Wallumbilla. By allocated numbers the largest are Telstra (41.9%), Symbio Networks (13.1%) and Optus Mobile (10.5%). A number can since have been ported to another provider.

When were Wallumbilla numbers first allocated?

The oldest block on record for Wallumbilla 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 Wallumbilla 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 Wallumbilla

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