Region: Oceania

Telekom Malaysia Bhd ATUR (450)

Maxis, DiGi, Celcom, XOX

Telekom Malaysia Bhd TM (Homeline)

Maxis Communications Berhad (Maxis)

Celcom Axiata Berhad (Celcom)

Telekom Malaysia Berhad for PSTN SMS

Tune Talk Sdn Bhd Tune (Talk)

Baraka Telecom Sdn Bhd (SalamFone)

YTL Communications Sdn Bhd (Yes)

Webe Digital Sdn Bhd (unifi)

Talk Focus Sdn Bhd (Tron)

Clixster Mobile Sdn Bhd (Clixster)

Altel Communications Sdn Bhd (Altel)

Telekomunikasi Indonesia International (M) Sdn Bhd (Telin)

DiGi Telecommunications (DiGi)

Maxis Communications Berhad (Maxis)

U Mobile Sdn Bhd U (Mobile)

Celcom Axiata Berhad (Celcom)

Electcoms Berhad (Electcoms)

Telstra Corporation Limited (Telstra)

Singtel Optus Proprietary Limited (Optus)

Vodafone Hutchison Australia Proprietary Limited (Vodafone)

Department of Defence

Vodafone Hutchison Australia Proprietary Limited (3)

Vodafone Network Pty. Ltd. (Vodafone)

One.Tel Limited One (Tel)

Norfolk Telecom Norfolk (Is)

Telstra Corporation Ltd. (Telstra)

Vodafone Hutchison Australia Proprietary Limited (3)

Railcorp, Transport for New South Wales (RailCorp)

TPG Telecom (AAPT)

Victorian Rail Track (VicTrack)

Optus

Pactel International Pty Ltd (Pactel)

Lycamobile Pty Ltd (Lycamobile)

Ausgrid Corporation

Queensland Rail Limited

iiNet Ltd

Challenge Networks Pty Ltd

Advanced Communications Technologies Pty. Ltd.

Pilbara Iron Company Services Pty Ltd

Dialogue Communications Pty. Ltd.

Nexium Telecommunications

RCOM International Pty Ltd

Compatel Limited

BHP Billiton

Thales Australia

CLX Networks Pty Ltd

Santos Limited

MessageBird Pty Ltd

Optus Mobile Pty. Ltd. (Optus)

Yancoal Australia Ltd

Truphone Pty Ltd (Truphone)

Telstra Corporation Ltd. (Telstra)

CITIC Pacific Mining

Aqura Technologies Pty

Groote Eylandt Mining Company Pty Ltd (GEMCO)

Arrow Energy Pty Ltd

Roy Hill Iron Ore Pty Ltd

Clermont Coal Operations Pty Ltd

AngloGold Ashanti Australia Ltd

Woodside Energy Limited

Titan ICT Pty Ltd

Pivotel Group Pty Limited

Commtel Network Solutions Pty Ltd CommTel (NS)

National Broadband Network Co. (NBN)

National Broadband Network Co. (NBN)

Telstra Corporation Limited (Telstra)

Telstra Corporation Limited (Telstra)

Pivotel Group Pty Limited

Singtel Optus Proprietary Limited (Optus)

One.Tel One (Tel)

PT Pasifik Satelit Nusantara (ACeS) (PSN)

PT Indonesian Satellite Corporation Tbk (INDOSAT) Indosat (Ooredoo)

PT Indosat Tbk (StarOne)

PT Telkom (TelkomFlexi)

PT Natrindo Telepon Seluler (AXIS)

PT Smartfren Telecom (Smartfren)

PT Telekomunikasi Selular (Telkomsel)

PT XL Axiata Tbk (XL)

PT Telkom Indonesia Tbk (TELKOMMobile)

PT Indonesian Satellite Corporation Tbk (INDOSAT) (IM3)

PT Sampoerna Telekomunikasi Indonesia Net (1)

PT Mobile-8 Telecom Fren (Hepi)

PT Berca Hardayaperkasa (Hinet)

PT Internux BOLT! 4G (LTE)

PT Hutchison CP Telecommunications (3)

PT Bakrie Telecom (Esia)

PT Telekomunikasi Indonesia International (Telkomcel)

Timor Telecom (TT)

Viettel Timor-Leste (Telemor)

Globe Telecom via Innove Communications (Islacom)

Globe Telecom (Globe)

PLDT via Smart Communications (SMART)

Digital Telecommunications Philippines Sun (Cellular)

PLDT via ACeS Philippines

PLDT via Smart's Connectivity Unlimited Resources Enterprise (Cure)

ABS-CBN Convergence with Globe Telecom ABS-CBN (Mobile)

Next Mobile Inc.

CAT Telecom TrueMove H / my by (CAT)

Advanced Info Service (AIS)

CAT Telecom CAT (CDMA)

Advanced Wireless Network Company Ltd. (AIS)

True Move H Universal Communication Company Ltd. TrueMove (H)

DTAC TriNet Company Ltd. dtac TriNet / (LINE)

Royal Thai Police

TOT Public Company Limited AIS-T / TOT (Mobile)

Total Access Communications Public Company Ltd. (dtac)

ACeS (ACeS)

Digital Phone Company Ltd. AIS GSM (1800)

True Corporation WE (PCT)

TOT Public Company Limited dtac-T / LINE / TOT (Mobile)

True Corporation (TrueMove)

Singapore Telecom (SingTel)

Singapore Telecom SingTel (G18)

M1 Limited (M1)

StarHub Mobile (StarHub)

StarHub Mobile (StarHub)

Singapore Telecom (SingTel)

StarHub Mobile (StarHub)

Liberty Wireless Pte Ltd Circles (Life)

TPG Telecom Pte Ltd

M1 Limited (M1)

GRID Communications Pte Ltd. (Grid)

Telekom Brunei Berhad (TelBru)

Progresif Cellular Sdn Bhd (PCSB)

Unified National Networks Sdn Bhd (UNN)

Data Stream Technology Sdn Bhd (DST)

Telecom New Zealand (Telecom)

Vodafone New Zealand (Vodafone)

Telecom New Zealand (Telecom)

Woosh Wireless (Woosh)

TelstraClear New Zealand (Vodafone)

Spark New Zealand (Spark)

Spark New Zealand (Skinny)

Bluereach Limited

2degrees (2degrees)

Digicel (Nauru) Corporation (Digicel)

Bemobile Limited (bmobile)

Telikom PNG Ltd. (citifon)

Digicel PNG (Digicel)

Tonga Communications Corporation U (Call)

Shoreline Communication

Digicel (Tonga) Limited (Digicel)

Our Telekom (BREEZE)

BMobile (SI) Ltd (BeMobile)

ACeS International (AIL) (AIL)

Telecom Vanuatu Ltd (SMILE)

Digicel Vanuatu Ltd (Digicel)

WanTok Vanuatu Ltd (WanTok)

Vodafone Fiji (Vodafone)

Digicel Fiji (Digicel)

Telecom Fiji Ltd (TFL)

Service des Postes et Télécommunications des Îles Wallis et Futuna (SPT) (Manuia)

Bluesky (Bluesky)

Amalgamated Telecom Holdings Kiribati Limited Kiribati - (ATH)

OceanLink

Amalgamated Telecom Holdings Kiribati Limited Kiribati - Frigate (Net)

OPT New Caledonia (Mobilis)

VITI (Ora)

Mara Telecom

Pacific Mobile Telecom (Vodafone)

Onati S.A.S. (Vini)

Telecom Cook Islands (Bluesky)

Digicel Pacific Ltd. (Digicel)

Digicel Pacific Ltd. (Digicel)

Bluesky Samoa Ltd (Bluesky)

FSMTC

Marshall Islands National Telecommunications Authority (MINTA)

Palau National Communications Corp. (PNCC)

Palau Equipment Company Inc. PT (Waves)

Palau Mobile Corporation Palau (Mobile)

Palau Mobile Communications Inc. (PMCI)

Tuvalu Telecom (TTC)

Teletok

Telecom Niue Telecom (Niue)