D & J Bizant Pty Ltd
Carriage service provider (Internet Service Provider)- Phone
- (02) 6176 3380
- Website
- www.biztech.com.au
- Address
- PO Box 1770, FYSHWICK, ACT 2609
- Regions served
- ACT
- Regulator reference
- TIO member BIZTEC
ISP & Telecom Directory · Australia
Australia Telecom & ISP Providers Starting With D
Registered contact details for the 66 TIO-registered providers whose name begins with the letter D, from the TIO / ACMA register as of 10 September 2026. Address requests to the registered address; the major carriers also operate dedicated law-enforcement liaison units reachable through their corporate contacts. Verify against the live register before serving legal process.
Showing 1–60 of 66 entries
D.L Jones & M.G Jones
Carriage service provider- Phone
- 1 300 793 683
- Website
- computus.com.au
- Address
- PO Box 137, NORTH RICHMOND, NSW 2754
- Regions served
- NSW
- Regulator reference
- TIO member CAUSTR
D.M O'Hara & J.N Rogers
Carriage service provider (Telephone Service Provider)- Phone
- (02) 6583 6958
- Website
- www.techknowcomputer.com
- Address
- U 1 128-132 William St, PORT MACQUARIE, NSW 2444
- Regions served
- NSW
- Regulator reference
- TIO member TECKNO
D3ST1NY PTY LTD
Carriage service provider (Telephone Service Provider)- Phone
- 0288244088
- Website
- destinyit.au
- Address
- unit b, L 5 1 Horwood Pl, PARRAMATTA, NSW 2150
- Regions served
- NSW
- Regulator reference
- TIO member C5239
Daktel Australia Pty Ltd
Carriage service provider (Internet Service Provider)- Phone
- (02) 8324 1394
- Website
- www.daktel.com.au
- Address
- Suite 1.02, 100 William Street, WOOLLOOMOOLOO, NSW 2011
- Regions served
- NSW
- Regulator reference
- TIO member DAKTEL
Dale Righton TA Albany IT
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 08 9842 1677
- Website
- albanyit.net
- Address
- 24 Turner St, ORANA, WA 6330
- Regions served
- WA
- Regulator reference
- TIO member C5193
Danfe Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- (02) 9922 2258
- Website
- www.danfetel.com.au
- Address
- PO Box 6128, NORTH SYDNEY, NSW 2059
- Regions served
- NSW
- Regulator reference
- TIO member DANFET
Daniel Kriss TA Country Tech Mobile
Carriage service provider (Telephone Service Provider)- Phone
- 0357723165
- Website
- countrytech.com.au
- Address
- 89 - 91 Grant St, ALEXANDRA, VIC 3714
- Regions served
- VIC
- Regulator reference
- TIO member C5196
Dare Telecom Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 250 157
- Website
- www.daretelecom.com.au
- Address
- Level 8, 410 Collins Street, MELBOURNE, VIC 3000
- Regions served
- VIC
- Regulator reference
- TIO member DARETE
Data Box Pty Ltd
Carriage service provider- Phone
- 1 300 603 404
- Website
- www.databox.net.au
- Address
- PO Box 5218, WEST END, QLD 4101
- Regions served
- QLD
- Regulator reference
- TIO member DATABO
DATA OUTSOURCE PTY LTD
Carriage service provider (Telephone Service Provider)- Phone
- 1300600774
- Website
- www.dataoutsource.com.au
- Address
- 1076 Dayboro Rd, KURWONGBAH, QLD 4503
- Regions served
- QLD
- Regulator reference
- TIO member C5386
Data Traffic Services Pty Ltd
Carriage service provider (Internet Service Provider)- Phone
- 1 300 054 331
- Website
- www.dtsl.com.au
- Address
- PO Box 4958, GOLD COAST MC, QLD 9726
- Regions served
- QLD
- Regulator reference
- TIO member DATRSE
Data Vision Australia Pty Ltd
Carriage service provider- Phone
- 0882716333
- Website
- www.dvau.com
- Address
- PO Box 399, UNLEY, SA 5061
- Regions served
- SA
- Regulator reference
- TIO member C5598
Datacompro QLD Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 881 815
- Address
- PO Box 1352, CARINDALE, QLD 4152
- Regions served
- QLD
- Regulator reference
- TIO member DATACP
Datamart Pty Limited
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1 300 500 505
- Website
- www.datamart.com.au
- Address
- PO Box 29, RAMSGATE, NSW 2217
- Regions served
- NSW
- Regulator reference
- TIO member DATAMA
Dataphone Pty Ltd
Carriage service provider- Phone
- 1 300 309 523
- Website
- www.dataphone.com.au
- Address
- PO Box 7009, TELARAH, NSW 2320
- Regions served
- NSW
- Regulator reference
- TIO member DTAFON1
Datavoice Communications Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- (02) 6260 1111
- Address
- 27 Sheppard Street, HUME, NSW 2620
- Regions served
- NSW
- Regulator reference
- TIO member YOURMO
Datawave Internet Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- (07) 4168 5789
- Website
- www.datawave.net.au
- Address
- 12 Scott St, Wondai, QLD 4606
- Regions served
- QLD
- Regulator reference
- TIO member DATAWA; ACMA carrier licence 412
Datcom Cloud Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 0286511111
- Website
- www.datcom.com.au
- Address
- PO BOX Q1178, QUEEN VICTORIA BUILDING, NSW 1230
- Regions served
- NSW
- Regulator reference
- TIO member DATCLD
Datta & Datta Group Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 515 326
- Website
- www.godata.com.au
- Address
- Unit 10 268 Shaws Rd, WERRIBEE, VIC 3030
- Regions served
- VIC
- Regulator reference
- TIO member GODATA
David Jonathan Watson
Carriage service provider (Telephone Service Provider) [In Cessation]- Phone
- 0457 928 766
- Website
- davewatson.com.au
- Address
- 27 Barangaroo St, CHISHOLM, ACT 2905
- Regions served
- ACT
- Regulator reference
- TIO member DAVWAT
David Matosevic
Carriage service provider (Internet Service Provider)- Phone
- 0417 600 144
- Address
- PO Box 120, BRINGELLY, NSW 2556
- Regions served
- NSW
- Regulator reference
- TIO member DMATOS
David W & J G Rutch
Carriage service provider (Telephone Service Provider)- Address
- PO Box 389, YANDINA, QLD 4561
- Regions served
- QLD
- Regulator reference
- TIO member EASTCO
Dealer IT - MJ Pty Ltd ATF Dealer IT - MJ Trust
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 797 731
- Website
- www.dealerit.com.au
- Address
- Suite 714, 1 Queens Rd, MELBOURNE, VIC 3004
- Regions served
- VIC
- Regulator reference
- TIO member DEALER
Definitive Systems Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 0290992940
- Website
- www.defsys.com.au
- Address
- PO Box 222, MACARTHUR SQUARE, NSW 2560
- Regions served
- NSW
- Regulator reference
- TIO member DEFSYS
Defsys Connect Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- (02) 9099 2940
- Website
- www.defsysconnect.com.au
- Address
- PO Box 222, MACARTHUR SQUARE, NSW 2560
- Regions served
- NSW
- Regulator reference
- TIO member DEFCON
Delacon Pty Limited
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 990 999
- Website
- www.delacon.com.au
- Address
- 11 Glebe Street, EDGECLIFF, NSW 2027
- Regions served
- NSW
- Regulator reference
- TIO member DELACO
Delion Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1300576369
- Website
- www.delion.com.au
- Address
- 101/299 Sussex Street, SYDNEY, NSW 2000
- Regions served
- NSW
- Regulator reference
- TIO member DELION
Design9 Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (02) 4321 0727
- Website
- www.design9.com.au
- Address
- 16 Wollong St, GOSFORD, NSW 2250
- Regions served
- NSW
- Regulator reference
- TIO member DESNIN
Devoli Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (02) 8417 2357
- Website
- devoli.com
- Address
- GPO Box 3404, SYDNEY, NSW 2001
- Regions served
- NSW
- Regulator reference
- TIO member DEVOLI
DGTEK Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- 0490 071 187
- Website
- www.dgtek.net.au
- Address
- PO BOX 47, ST KILDA, VIC 3182
- Regions served
- VIC
- Regulator reference
- TIO member DGTEK1; ACMA carrier licence 402
Diamond Information Technology Pty. Ltd.
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 307 907
- Website
- www.diamondit.com.au
- Address
- 19 Warabrook Bvd, WARABROOK, NSW 2304
- Regions served
- NSW
- Regulator reference
- TIO member DMNDIT
DID Logic Limited
Carriage service provider (Telephone Service Provider)- Phone
- +85231788655
- Website
- www.didlogic.com
- Address
- 16 Argyle Street, Suite 2001/F, Kowloon, QLD 9901
- Regions served
- QLD
- Regulator reference
- TIO member DIDLOG
DIDWW Ireland Limited
Carriage service provider (Telephone and Internet Service Provider)- Phone
- (02) 8880 5666
- Website
- www.didww.com
- Address
- 25 North Wall Quay,, Dublin 1, D01h104, Ireland
- Regulator reference
- TIO member DIDWWI
DigiPearl Pty Ltd
Carrier licence holder (Telephone Service Provider)- Phone
- (02) 7250 5577
- Website
- www.digipearl.com.au
- Address
- Se 2 534 Princes Hwy, ROCKDALE, NSW 2216
- Regions served
- NSW
- Regulator reference
- TIO member DIGIPE
DigiSat Technology Australia Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1300884357
- Website
- www.digisat.com.au
- Address
- 4297 Old Northern Rd, MAROOTA, NSW 2756
- Regions served
- NSW
- Regulator reference
- TIO member C5523
Digital Consulting Group Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1 300 130 109
- Website
- www.digitalconsulting.com.au
- Address
- PO Box 2983, TAREN POINT, NSW 2229
- Regions served
- NSW
- Regulator reference
- TIO member DIGCON
Digital Distribution Australia Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- (02) 9346 2100
- Website
- www.ddaustralia.com.au
- Address
- PO Box 1966, MACQUARIE CENTRE, NSW 2113
- Regions served
- NSW
- Regulator reference
- TIO member NTLTEL
Digital Dynamics Australia
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1 800 588 620
- Website
- www.digitaldynamics.com.au
- Address
- PO Box 763, Toowoomba, QLD 4350
- Regions served
- QLD
- Regulator reference
- TIO member DIGIDA
Digital Immortality Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (08) 6117 0627
- Website
- futurebroadband.com.au
- Address
- L28 140 St George Terrace, PERTH, WA 6000
- Regions served
- WA
- Regulator reference
- TIO member DIGIMM
Digital Technologies & Telecommunications Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- (02) 6457 2018
- Website
- www.airlan.com.au
- Address
- PO Box 1039, JINDABYNE, NSW 2627
- Regions served
- NSW
- Regulator reference
- TIO member DITETE; ACMA carrier licence 163
Dimcom Pty Ltd
Carriage service provider (Telephone Service Provider)- Website
- www.abacustelecom.com.au
- Address
- PO BOX 1191, MOUNTAIN GATE, VIC 3156
- Regions served
- VIC
- Regulator reference
- TIO member DIMCOM
Discover Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 03 8514 0088
- Website
- www.discover.com.au
- Address
- PO Box 724, CAMBERWELL SOUTH, VIC 3124
- Regions served
- VIC
- Regulator reference
- TIO member C5515
Discovery Technology Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 0732436229
- Website
- www.discovery.com.au
- Address
- Level 8, 100 Arthur Street, NORTH SYDNEY, NSW 2060
- Regions served
- NSW
- Regulator reference
- TIO member DISTEC
DISTINCT TECHNOLOGY GROUP PTY LTD
Carriage service provider (Telephone Service Provider)- Phone
- 1300 816 696
- Website
- distinct.au
- Address
- 10a Raptor Pl, SOUTH GEELONG, VIC 3220
- Regions served
- VIC
- Regulator reference
- TIO member C5455
DIVERSE NETWORKS GROUP PTY LTD
Carrier licence holder- Phone
- 0754052500
- Website
- www.vinenetworks.com.au
- Address
- U 6 60 Evans Dr, CABOOLTURE, QLD 4510
- Regions served
- QLD
- Regulator reference
- TIO member VINENE
DJC Systems Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1 300 352 797
- Website
- www.djc.com.au
- Address
- PO Box 455, BLACKBURN, VIC 3130
- Regions served
- VIC
- Regulator reference
- TIO member DJCSYS
DKC Strategy and Growth Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 0418 726 622
- Website
- fv4006apartments.au
- Address
- 7 Jillinda Pl, THE GAP, QLD 4061
- Regions served
- QLD
- Regulator reference
- TIO member C5250
DKMA Holdings Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (02) 9137 4199
- Website
- clearlyit.com.au
- Address
- 5 Sassafras St, PARKLEA, NSW 2768
- Regions served
- NSW
- Regulator reference
- TIO member CLEARLY
DLB GROUP PTY LTD
Carrier licence holder (Telephone Service Provider)- Phone
- 1800 352 638
- Website
- dlbnet.works
- Address
- PO Box 171, JIMBOOMBA, QLD 4280
- Regions served
- QLD
- Regulator reference
- TIO member C5299; ACMA carrier licence 628
DM Technology Solutions Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (08) 9135 5022
- Website
- dmtechnologies.com.au
- Address
- PO Box 6373, BROOME, WA 6725
- Regions served
- WA
- Regulator reference
- TIO member DMTECH
Dockcom Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (03) 9008 7908
- Website
- www.dockcom.com.au
- Address
- PO Box 23199, DOCKLANDS, VIC 8012
- Regions served
- VIC
- Regulator reference
- TIO member DOCKCO
Dodo Services Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 133 636
- Website
- www.dodo.com
- Address
- Level 10, 452 Flinders Street, MELBOURNE, VIC 3000
- Regions served
- VIC
- Regulator reference
- TIO member DODSER
Dover Digital Pty Ltd
Carrier licence holder- Website
- www.doverdigital.net
- Address
- PO Box 485, KINGSCOTE, SA 5223
- Regions served
- SA
- Regulator reference
- TIO member DOVERD; ACMA carrier licence 422
Downstream Connect Pty Ltd
Carrier licence holder- Phone
- 1 300 757 032
- Website
- downstreamconnect.com.au
- Address
- PO Box 658, COLAC, VIC 3250
- Regions served
- VIC
- Regulator reference
- TIO member DOWNCO
DPT Solutions Pty Ltd
Carriage service provider (Internet Service Provider)- Phone
- (02) 8115 9555
- Website
- www.dPT.com.au
- Address
- PO BOX 6242, BAULKHAM HILLS, NSW 2153
- Regions served
- NSW
- Regulator reference
- TIO member DPTSOL
DreamTilt Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- 1 300 306 126
- Website
- www.dreamtilt.com.au
- Address
- PO Box 7073, GLADSTONE, QLD 4680
- Regions served
- QLD
- Regulator reference
- TIO member PRODRE; ACMA carrier licence 404
Drimtel Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 374 683
- Website
- www.drimtel.com.au
- Address
- L 29 221 St Georges Tce, PERTH, WA 6000
- Regions served
- WA
- Regulator reference
- TIO member DRIMTE
DSP Communications Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- (03) 9001 0817
- Website
- www.dspelectronics.com.au
- Address
- 182C Sladen Street, CRANBOURNE, VIC 3977
- Regions served
- VIC
- Regulator reference
- TIO member DSPCOM
DUCENTIS PTY LTD
Carriage service provider (Telephone and Internet Service Provider)- Phone
- 1300613202
- Website
- ducentis.com.au
- Address
- 1 Mayneview Street, MILTON, QLD 4064
- Regions served
- QLD
- Regulator reference
- TIO member DUCENT
Duncan Communications Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 967 108
- Website
- trusttel.com.au
- Address
- 81B North Street, NOWRA, NSW 2541
- Regions served
- NSW
- Regulator reference
- TIO member TRUSTT
Duxtel Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- (03) 5273 4905
- Website
- www.duxtel.com.au
- Address
- PO Box 164, GEELONG NORTH, VIC 3215
- Regions served
- VIC
- Regulator reference
- TIO member DUXTEL; ACMA carrier licence 365
DVC Mobile Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 655 985
- Website
- www.dvctelco.com.au
- Address
- 1, 51 Kendal St, COWRA, NSW 2794
- Regions served
- NSW
- Regulator reference
- TIO member DVCTEL
DVE Cloud Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 809 860
- Website
- www.dvecloud.com.au
- Address
- 37 Hartley Street, COWRA, NSW 2794
- Regions served
- NSW
- Regulator reference
- TIO member DVECLD
DyCom Group Queensland Pty Ltd
Carriage service provider (Telephone and Internet Service Provider)- Phone
- (03) 9496 1400
- Website
- dycom.com.au
- Address
- 48 Abbeville St, UPPER MOUNT GRAVATT, QLD 4122
- Regions served
- QLD
- Regulator reference
- TIO member DYCOM1
Dynamic Business Technologies Pty Ltd
Carriage service provider (Telephone Service Provider)- Phone
- 1 300 799 094
- Website
- dbtechnologies.com.au
- Address
- 9/335 Hillborough Rd, WARNERS BAY, NSW 2282
- Regions served
- NSW
- Regulator reference
- TIO member DYBUTE
Independent reference compiled from Telecommunications Industry Ombudsman (TIO) public Register of scheme members (Service provider directory), cross-referenced with the ACMA Register of carrier licences (data.gov.au) for carrier licence numbers for study and investigative use. Ministry of Cyber Affairs is not a government body and does not represent any listed provider. See the Australia directory overview and the directory hub for other countries.