| Afghanistan |
Afghan Wireless Communication, Etisalat, MTN |
| Armenia |
Beeline, K Telecom, Veon, Viva, Telecom Armenia |
| Azerbaijan |
Azercell, Bakcell |
| Bahrain |
Batelco, Viva, Zain |
| Bangladesh |
Grameen phone |
| Brunei Darussalam |
Datastream Technology, Unified National Networks |
| Cambodia |
Cell Card, CAM GSM, Hello Axiata, Smart Axiata, Viettel |
| China |
China Mobile, China Telecom, China Unicom |
| Georgia |
Beeline, Geocell, Magticom, Mobitel, Veon |
| Hong Kong |
China Mobile, Hong Kong Telecom, Hutchison Hong Kong, SmarTone-Vodafone |
| India |
Bharti, Idea Cellular, Reliance, Vodafone |
| Indonesia |
3 Indonesia, Excelcomindo, Ooredoo Hutchison, PT Indosat, PT Telekomunikasi, Telkomsel |
| Iraq |
Asia Cell Telecommunications, Korek Telecom, Zain |
| Israel |
Cellcom, Hot Mobile, Mirs Communications, Partner Communication, Pelephone |
| Japan |
KDDI, NTT DoCoMo, Rakuten, SoftBank |
| Jordan |
Fastlink, Orange, Petra Jordanian Mobile, Umniah, Zain |
| Kazakhstan |
Beeline, GSM Kazakhstan, KaR-Tel, K-Cell, Mobile Telecom, Tele 2 |
| Kuwait |
KSC, KTC – Viva, MTC – Zain Kuwait, Watanya Telecom |
| Kyrgyzstan |
Alfa Telecom, Beeline, Sky Mobile |
| Macau |
China Telecom Macau, Hutchison Telephone, Smartone |
| Malaysia, |
Celcom, Digi Telecom, Maxis Mobile, U-Mobile |
| Mongolia |
MobiCom, Sky Tel, Unitel |
| Myanmar |
Ooredoo, Telenor |
| Oman |
Nawras, Omantel, Ooredoo |
| Pakistan |
CMPak, Jazz, Pak Telecom, Telenor |
| Philippines |
Globe Telecom, Smart Communications |
| Qatar |
Ooredoo, Vodafone |
| Saudi Arabia |
Etihad Etisalat, MTC – Zain, Saudi Telecom Company |
| Singapore |
M1, MobileOne, Singapore Telecom, StarHub Mobile, SingTel Mobile |
| South Korea |
KT Corporation, KT Freetel, SK Telecom |
| Sri Lanka |
Bharti Airtel, Hutchison Telecommunications, Dialog Telekom, Mobitel |
| Taiwan |
Chunghwa Telecom, Far Eastone, FET Taiwan, Taiwan Mobile |
| Thailand |
AIS, AWN, Dtac TriNet, Total Access Communications, Total Access Communications |
| Turkey |
AVEA, Turkcell, Turk Telekom, Vodafone |
| Uzbekistan |
Beeline, Coscom, Mobi, Unitel, Uzbek Telecom |
| Vietnam |
MobiFone, Vietnamobile, Viettel, Vinaphon |
