Afghanistan: Afghan Wireless Communication Company (AWCC)
Albania: Vodafone
Algeria: Algerie Telecom Mobile (ATM) - Ooredoo
Andorra: Servei de Telecomunicacions d'Andorra (STA)
Anguilla: FLOW (LLA)
Antigua And Barbuda: FLOW (LLA)
Antilles: Digicel Curacao
Argentina: Claro Argentina - Movistar
Armenia: Viva Armenia
Aruba: Digicel Aruba
Australia: Optus
Austria: A1 - Drei
Azerbaijan: Bakcell
Azores: MEO - NOS
Bahamas: Be Aliv
Bahrain: STC
Bangladesh: GrameenPhone
Barbados: FLOW (LLA)
Belarus: Velcom
Belgium: Proximus
Belize: Belize Telemedia - Smart
Benin: Spacetel - MTN
Bermuda: Digicel Jamaica
Bolivia: Telecel
Bonaire: Digicel Curacao
Bosnia and Herzegovina: BH Mobile - ERONET - m:tel
Botswana: Orange
Brazil: TIM Brasil - Vivo
British Virgin Islands: Digicel (BVI) Limited - FLOW (LLA)
Brunei: DST Communications
Burkina Faso: Orange
Cambodia: Cellcard
Cameroon: Orange
Canada: Bell - Rogers - Telus
Canary Islands: Orange - Telefonica Moviles Espana - VODAFONE
Cape Verde: ALOU (CV MOVEL)
Cayman Islands: FLOW (LLA)
Central African Republic: Orange
Chad: Airtel
Chile: Movistar Chile
China: China Mobile - China Telecom - China Unicom
Colombia: Tigo
Costa Rica: Claro CR - LIBERTY
Croatia: A1 - Telemach
Curaçao: Digicel Curacao
Cyprus: PrimeTel - epic
Czech Republic: O2 - Vodafone
Côte d'Ivoire: Orange
Democratic Republic Of The Congo: Africell
Denmark: Hi3G - Nuuday - Telenor - Telia
Dominica: FLOW (LLA)
Dominican Republic: Altice Dominicana - CLARO GSM
Ecuador: MOVISTAR
Egypt: Orange
El Salvador: Digicel - Telemovil
Estonia: Tele2 - Telia
Eswatini: Swazi MTN
Ethiopia: Ethio Telecom
Faroe Islands: Faroese Telecom
Fiji: Digicel
Finland: Alands Mobiltelefon - DNA - Telia Finland
France: Bouygues Telecom - Free Mobile - Orange France - SFR
French Guiana: Orange Caraibe
French Polynesia: Tikiphone (Vini)
French West Indies: Digicel Antilles Francaises Guyane (French West In - Free Caraibe - Orange Caraibe
Gabon: Gabon Telecom
Gambia: Africell
Georgia: Cellfie Mobile - Geocell Ltd
Germany: O2 Germany - Vodafone
Ghana: Vodafone Ghana
Gibraltar: Gibtelecom
Greece: Nova
Greenland: TELE Greenland
Grenada: Digicel
Guadeloupe: Orange Caraibe
Guatemala: TIGO GUATEMALA
Guernsey: JT - Sure
Guinea-Bissau: Orange Bissau
Guinea: Orange Guinee
Guyana: Digicel Guyana
Haiti: Digicel
Honduras: TIGO
Hong Kong: CSL
Hungary: Vodafone - Yettel
Iceland: Siminn
India: Reliance Jio India Andhra Pradesh - Reliance Jio India Assam - Reliance Jio India Bihar - Reliance Jio India Delhi - Reliance Jio India Gujarat - Reliance Jio India Haryana - Reliance Jio India Himachal Pradesh - Reliance Jio India Karnataka - Reliance Jio India Kerala - Reliance Jio India Kolkata - Reliance Jio India Madhya Pradesh - Reliance Jio India Maharashtra - Reliance Jio India North East - Reliance Jio India Orissa - Reliance Jio India Punjab - Reliance Jio India Rajasthan - Reliance Jio India Tamil Nadu - Reliance Jio India Uttar Pradesh (East) - Reliance Jio India Uttar Pradesh (West) - Reliance Jio Infocomm Limited - Reliance Jio West Bengal
Indonesia: Telkomsel
Iran (Islamic Republic of): Irancell
Iraq: Zain IRAQ
Ireland: Meteor
Isle of Man: Sure
Israel: Cellcom Israel - Hot Mobile - Pelephone
Italy: ILIAD - TIM - Wind Tre
Jamaica: Digicel Jamaica - FLOW (LLA)
Japan: KDDI - SoftBank
Jersey: JT - Sure
Jordan: Orange - Umniah - Zain JO
Kazakhstan: Beeline - Tele2
Kenya: Airtel
Kosovo: IPKO
Kuwait: ZAIN - stc
Kyrgyzstan: Beeline
Laos: LTC (Laos Telecommunications)
Latvia: Tele2 Latvia
Lebanon: MIC 2 (touch)
Liberia: Orange Liberia
Liechtenstein: Salt - Telecom Liechtenstein
Lithuania: Tele2
Luxembourg: Tango
Macao: CTM
Madagascar: Orange
Madeira: MEO - NOS
Malawi: Airtel
Malaysia: CelcomDigi - Maxis
Mali: Orange Mali
Malta: Epic
Marie-Galante: Orange Caraibe
Martinique: Orange Caraibe
Mauritius: MTML - my.t cellplus
Mayotte: Orange Reunion
Mexico: AT&T Mexico - Movistar Mexico - TELCEL
Moldova: Moldcell - Orange Moldova
Monaco: Monaco Telecom
Mongolia: MobiCom - Unitel
Montenegro: MTEL - Telekom.me
Montserrat: FLOW (LLA)
Morocco: Orange
Mozambique: Vodacom
Nauru: Digicel
Nepal: Ncell
Netherlands: KPN - Vodafone
New Zealand: 2degrees - One NZ - Spark
Nicaragua: Tigo
Niger: Celtel Niger (Airtel)
Nigeria: Glo Mobile
North Macedonia: A1 MK
Northern Cyprus: Turk Telekom
Norway: ICE Norge AS - NetCom - Telenor Norge
Oman: Omantel - Ooredoo
Pakistan: Telenor Pakistan
Palestine, State of: Ooredoo
Panama: Cable & Wireless Panama - Tigo
Papua New Guinea: Digicel
Paraguay: TIGO Paraguay
Peru: Entel Peru - Integra Technologies Group
Philippines: Globe Telecom - SMART
Poland: Orange - P4 Play - Polkomtel
Portugal: MEO
Puerto Rico: Claro - Liberty
Qatar: Ooredoo - Vodafone
Romania: Orange - Telekom - Vodafone
Russia: MTS - MegaFon - beeline
Rwanda: MTN
Réunion: Orange Reunion
Saba: Digicel Curacao - Telcell St Maarten
Saint Barthélemy: Orange Caraibe
Saint Kitts and Nevis: Digicel Jamaica - FLOW (LLA)
Saint Lucia: Digicel Jamaica - FLOW (LLA)
Saint Martin (French Part): Orange Caraibe
Saint Vincent and the Grenadines: Digicel Jamaica - FLOW (LLA)
Samoa: Digicel
San Marino: TIM
Saudi Arabia: Mobily - stc
Senegal: SONATEL
Serbia: A1 Srbija
Seychelles: Cable & Wireless
Sierra Leone: Africell
Singapore: SingTel - Singapore
Sint Eustatius: Telcell St Maarten
Sint Maarten (Dutch Part): Digicel Curacao - Telcell N.V. - UTS NV.
Slovakia: O2 - Orange
Slovenia: A1 - Telemach
South Africa: Vodacom
South Korea: KT - SK Telecom
Spain: Orange
Sri Lanka: Hutchison Telecom - Mobitel
Suriname: Digicel
Sweden: Hi3G - Tele2
Switzerland: Salt - Sunrise
Taiwan: Chunghwa - Taiwan Mobile
Tajikistan: Tcell
Tanzania: Airtel - Vodacom
Thailand: AIS - True Move H
Timor - Leste: Viettel
Togo: Atlantique Telecom Togo
Tonga: Digicel
Trinidad and Tobago: Digicel
Tunisia: Orange
Turkey: Turk Telekom
Turks and Caicos Islands: Digicel - FLOW (LLA)
Uganda: Airtel - MTN
Ukraine: KYIVSTAR - VODAFONE - lifecell
United Arab Emirates: Du
United Kingdom: EE - 3
United States: T-Mobile USA - US Cellular - Verizon
Uruguay: CLARO URUGUAY - MOVISTAR
Uzbekistan: Beeline - Ucell
Vatican City: ILIAD - TIM - Wind Tre
Vietnam: VINAPHONE - Viettel
Zambia: Airtel - MTN
Zimbabwe: Econet
Åland Islands: Alands Mobiltelefon - Telia FI