| A |
| Airtel Nigeria | Airtel | Nigeria | | |
| Algérie Télécom | Algérie Télécom | Algeria | | |
| AT&T | AT&T | United States | | |
| B |
| Beeline | KaR-Tel | Kazakhstan | | VEON group |
| Beeline | Vimpelcom | Russia | | VEON group |
| Boost | Boost | United States | | |
| Bouygues Telecom | Bouygues | France | | |
| C |
| China Mobile | China Mobile Communications | China | | CMCC |
| China Telecom | China Telecommunications Corporation | China | | CTC |
| China Unicom | China United Telecommunications Corporation | China | | CUC |
| Claro Colombia | América Móvil | Colombia | | |
| D |
| Deutsche Telekom | Deutsche Telekom AG | Germany | | |
| DTAC | Total Access Communication | Thailand | | |
| E |
| Elisa | Elisa Corporation | Finland | | |
| Ethio Telecom | Ethio Telecom | Ethiopia | | |
| F |
| Free | Iliad | France | | |
| H |
| Hormuud Telecom | Somalia Inc | Somalia | | |
| I |
| Isat | Indosat | Indonesia | | |
| K |
| KDDI | KDDI Corporation | Japan | | |
| KPN | KPN | Netherlands | | |
| M |
| Magyar Telekom | Magyar Telekom | Hungary | | |
| Megafon Tajikistan | Megafon | Tajikistan | | |
| MTS | Mobile TeleSystems | Russia | | |
| O |
| Ooredoo Oman | Ooredoo | Oman | | |
| Ooredoo Qatar | Ooredoo | Qatar | | |
| Optus | Singapore Telecommunications | Australia | | |
| Orange | Orange | Egypt | | |
| Orange | Orange | France | | |
| Orange Belgium | Orange | Belgium | | |
| Orange Slovensko | Orange | Slovakia | | |
| Orange Spain | Orange | Spain | | |
| P |
| Pelephone | Pelephone | Israel | | |
| S |
| Salt Mobile | Salt | Switzerland | | |
| SFR | Altice France | France | | |
| SKT | South Korean Telecom | South Korea | | |
| Smart | PDLT | Philippines | | |
| Spark | Spark New Zealand Limited | New Zealand | | |
| Sprint | Sprint Corporation | United States | | |
| STC Bahrain | Saudi Telecom Company | Bahrain | | |
| STC Kuwait | Saudi Telecom Company | Kuwait | | |
| Swisscom | Swisscom | Switzerland | | |
| T |
| T-Mobile USA | T-Mobile US, Inc. | United States | | |
| Taïwan Mobile | Taïwan Mobile | Taiwan | | |
| TDC | Tele Danmark Communications | Denmark | | |
| Telecom Namibia | Telecom Namibia | Namibia | | |
| Telefonica Germany | Telefonica | Germany | | |
| Telenor Denmark | Telenor | Denmark | | |
| Telia | Telia Company | Sweden | | |
| TIM | Telecom Italia Mobile | Italy | | |
| TrueMove | True Corporation | Thailand | | |
| U |
| U.S. Cellular | United States Cellular Corporation | United States | | |
| Ucom | Ucom | Armenia | | Ucom |
| Uztelecom | Uztelecom | Uzbekistan | | |
| V |
| Verizon | Visible | United States | Verizon | |
| Verizon Wireless | Verizon Communications | United States | | |
| Vi | Vodafone Idea Limited | India | | |
| Vodacom Tanzania | Vodacom | Tanzania | | |
| Vodafone Egypt | Vodafone | Egypt | | |
| Vodafone Greece | Vodafone | Greece | | |
| Vodafone Qatar | Vodafone | Qatar | | |
| Vodafone UK | Vodafone | United Kingdom of Great Britain and Northern Ireland | | |
| Vodafone Ukraine | Vodafone | Ukraine | | |
