Call +44-1494-771-734
American Samoa
Australia
- Telstra, Telstra Corporation Limited
- Vodafone (and 3), Vodafone Hutchison Australia Pty Ltd
- 'yes' OPTUS, SingTel Optus Limited
Bangladesh
- Airtel, Airtel Bangladesh Ltd
- Banglalink GSM, ORASCOM Telecom Bangladesh Ltd
- CityCell, Pacific Bangladesh Telecom Ltd (PBTL)
- GrameenPhone, GrameenPhone Ltd
- Robi, Robi Axiata Limited
- Teletalk, Teletalk Bangladesh Ltd
Bhutan
Brunei Darussalam
Cambodia
- Beeline, Sotelco Ltd
- Cellcard, MobiTel
- Excell, GT-TELL (Cambodia) Investment Company LTD
- Hello, Hello Axiata Company Limited (HACL)
- Metfone, Viettel Cambodia Pte. Ltd
- Mfone (includes Cfone), Mfone Company Limited
- QB (cube), Cambodia Advance Communications Co. Ltd. (CadComms)
- Smart Mobile, Latelz Co., Ltd.
China
- China Mobile, China Mobile Communications Corporation
- China Telecom, China Telecommunications Corporation
- China Unicom, China Unicom (Hong Kong) Limited
Cook Islands
Diego Garcia
Fiji
French Polynesia
Guam
- DOCOMO PACIFIC, DOCOMO PACIFIC, INC
- iCONNECT, iCONNECT Guam
- IT&E, IT&E Overseas, Inc
- mpulse wireless, GTA Teleguam
Hong Kong
- 3, Hutchison Telecommunications Hong Kong Holdings Limited
- China Mobile, China Mobile Hong Kong Company Limited
- CSL, CSL Limited
- PCCW, PCCW Mobile HK Limited
- SmarTone, SmarTone Mobile Communications Limited
India
- Aircel, Aircel Cellular LTD
- Airtel, Bharti Airtel Limited
- BSNL Mobile, Bharat Sanchar Nigam Ltd (BSNL)
- Cheer Mobile, Etisalat DB Telecom India PVT LTD
- Connect, Quadrant Televentures Ltd
- Idea, IDEA Cellular Ltd
- Loop Mobile, Loop Mobile (India) Limited
- MTNL, Mahanagar Telephone Nigam Ltd
- MTS, Sistema Shyam TeleServices Limited (SSTL)
- Reliance Mobile, Reliance Communications Limited
- Stel, S Tel Pvt Ltd
- Tata, Tata Teleservices Limited
- Uninor, Unitech Wireless (Tamil Nadu) Pvt. Ltd
- Videocon, Videocon Telecommunications Limited
- Vodafone, Vodafone Essar Limited
Indonesia
- Axis, PT AXIS Telekom Indonesia
- Indosat, PT Indosat Tbk
- Smartfen, Smartfren Telecom Tbk, PT
- Telkomsel, PT Telekomunikasi Selular
- XL, PT XL Axiata Tbk.
- 3, PT Hutchison CP Telecommunications
Japan
- au / KDDI, KDDI Corporation
- eMobile, eMobile
- NTT DoCoMo, NTT DoCoMo, Inc
- SoftBank, Softbank Mobile Corp.
- Willcom, Willcom, Inc
- Okinawa Cellular, Okinawa Cellular Telephone Company
- Willcom Okinawa, Willcom Okinawa, Inc
Kazakhstan
- Altel | Dalacom, JSC Altel
- Beeline, Kar-Tel Ltd
- K'CELL, GSM Kazakhstan OJSC Kazakhtelecom LLP
- Tele2, Mobile Telecom Service
Kiribati
Laos
- Beeline, VimpelCom Lao Co. Ltd
- ETL Mobile, Enterprise of Telecommunications Lao (ETL)
- M-Phone / Lao GSM, Lao Telecom
- Unitel, Star Telecom Company (STC)
Macau
- 3, Hutchison Telephone (Macau) Company Ltd
- China Telecom, China Telecom Macau
- CTM, Companhia de Telecomunicações de Macau S.A.R.L.
- SmarTone, SmarTone - Comunicações Móveis, S.A.
Malaysia
- Celcom, Celcom Axiata Berhad
- DiGi, DiGi Telecommunications Sdn Bhd
- Maxis, Maxis Communications Berhad
- U Mobile, U Mobile Sdn Bhd
Maldives
Micronesia
- FSMTC, Federated States of Micronesia Telecommunications Corporation
- PTI, PTI Pacifica Inc., d/b/a IT&E
Mongolia
- G-Mobile, G-Mobile Corporation
- MobiCom, MobiCom Corporation
- SkyTel, Skytel LLC
- Unitel, UNITEL Corporation
Myanmar
Nauru
Nepal
- Hello, Nepal Satellite Telecom Pvt. Ltd
- Ncell, Ncell Pvt. Ltd
- Nepal Telecom, Nepal Doorsanchar Company Limited
New Caledonia
New Zealand
- 2degrees, Two Degrees Mobile Limited
- Telecom, Telecom New Zealand Ltd
- Vodafone, Vodafone New Zealand Ltd
Norfolk Island
North Korea
Northern Mariana Islands - Saipan
- DOCOMO PACIFIC, DOCOMO PACIFIC, INC.
- IT&E, IT&E Overseas, Inc
Pakistan
- Mobilink (Indigo | Jazz), Pakistan Mobile Communications (Pvt.) Ltd (“Mobilink”)
- Telenor (Djuice), Telenor Pakistan (Pvt) Ltd.
- Ufone GSM, Pakistan Telecommunciation Mobile Ltd (PTML)
- Warid, Warid Telecom (Pvt) Limited
- Zong, China Mobile Pakistan (CMPak)
Palau
Papua New Guinea
Philippines
- Globe Telecom, Globe Telecom
- SMART, Smart Communications, Inc
- SUN Cellular, Digitel Mobile Philippines, Inc. (DMPI)
South Korea
Samoa
Singapore
Solomon Islands
Sri Lanka
- Airtel, Bharti Airtel Lanka (Pvt.) Ltd
- Dialog Mobile, Dialog Axiata Plc
- Etisalat, Etisalat Lanka (Pvt) Ltd
- Hutch, Hutchison Telecommunications Lanka (PVT) Limited
- Mobitel, Mobitel (Pvt) Ltd
Taiwan
- APBW, Asia Pacific Broadband Wireless Communications Inc
- Chunghwa Telecom, Chunghwa Telecom Co., Ltd.
- Far EasTone, Far EasTone Telecommunications Co., Ltd
- FITEL, First International Telecom
- Taiwan Mobile, Taiwan Mobile Co., Ltd.
- VIBO, VIBO Telecom Inc
Thailand
- AIS GSM (also DPC), Advanced Info Service PLC
- CAT Telecom, CAT Telecom Public Company Ltd
- DTAC, Total Access Communication PLC
- TOT, TOT Public Company Limited
- True Move, True Move Company Limited
Timor Leste
Tonga
Uzbekistan
- Beeline, Unitel Limited Liability Company (UNITEL)
- MTS, MTS-Uzbekistan
- Perfectum Mobile, Perfectum Mobile
- Ucell, FE "COSCOM" LLC
- UzMobile, Uzbektelecom Mibile
Vanuatu
Vietnam