• Vodafone

Algeria

• ATM Mobilis,
• Djezzy

Argentina

• Claro

Ashmore and Cartier Islands

• Optus,
• Telstra,
• Vodafone

Australia

• Optus,
• Telstra,
• Vodafone

Australian Indian Ocean Territories

• Optus,
• Telstra,
• Vodafone

Austria

• A1,
• Drei Austria,
• T-Mobile

Azerbaijan

• Bakcell

Bahrain

• Zain

Baikonur

• Beeline,
• Tele2

Bangladesh

• Banglalink

Belarus

• Best,
• velcom

Belgium

• Base,
• Orange,
• Proximus

Bermuda

• ONE

Bosnia and Herzegovina

• BH Mobile,
• HT-ERONET,
• mtel

Brazil

• Claro

Brunei

• UNN

Bulgaria

• A1,
• Vivacom,
• Yettel

Burkina Faso

• Onatel (TELMOB)

Burundi

• Lumitel

Canada

• Rogers Wireless,
• TELUS,
• Videotron

Chile

• Claro

Christmas Island

• Optus,
• Telstra,
• Vodafone

Cocos (Keeling) Islands

• Optus,
• Telstra,
• Vodafone

Colombia

• Colombia Movil (Tigo)

Comoros

• TELCO S.A.

Crimea

• Beeline,
• MOTIV,
• MTS

Croatia

• A1,
• T-Mobile,
• Tele2

Cyprus

• CYTAmobile-Vodafone,
• Epic,
• Primetel

Czech Republic

• O2,
• T-Mobile,
• Vodafone

Democratic Republic of the Congo

• Airtel,
• Vodacom

Denmark

• Hi3G,
• TDC,
• Telenor,
• Telia

Dominican Republic

• Altice,
• Claro

East Timor

• Viettel

Ecuador

• Claro

Estonia

• Elisa,
• Tele2,
• Telia

Faroe Islands

• Faroese Telecom,
• Hey

Finland

• Alcom,
• DNA,
• Elisa,
• Telia

France

• Bouygues,
• Free Mobile,
• Orange,
• SFR

French Antilles

• Orange Caraibe

French Guiana

• Orange Caraibe

Georgia

• Beeline

Germany

• Telefonica O2,
• Telekom,
• Vodafone

Gibraltar

• Gibtel

Greece

• Cosmote,
• Vodafone,
• Wind

Guadeloupe

• Orange Caraibe

Guam

• AT&T,
• IT&E,
• T-Mobile

Guantanamo Bay Naval Base

• AT&T,
• IT&E,
• T-Mobile,
• Commnet Wireless

Guatemala

• Tigo

Guernsey

• 3,
• EE,
• Manx Telecom,
• O2,
• Vodafone

Guyana

• Guyana Tel

Heard Island and McDonald Islands

• Optus,
• Telstra,
• Vodafone

Honduras

• Tigo

Hong Kong

• CSL

Hungary

• T-Mobile,
• Vodafone

Iceland

• Nova,
• SIMINN,
• Vodafone

India

• Airtel Andhra Pradesh,
• Airtel Chennai,
• Airtel Delhi,
• Airtel Gujarat,
• Airtel Haryana,
• Airtel Himachal Pradesh,
• Airtel Karnataka,
• Airtel Kerala,
• Airtel Kolkata,
• Airtel Madhya Pradesh,
• Airtel Maharashtra & Goa,
• Airtel Mumbai,
• Airtel North East,
• Airtel Punjab,
• Airtel Rajasthan,
• Airtel Tamilnadu,
• Airtel Uttar Pradesh West,
• IDEA Andhra Pradesh,
• IDEA Delhi,
• IDEA Gujarat,
• IDEA Haryana,
• IDEA Himachal Pradesh,
• IDEA Karnataka,
• IDEA Kerala,
• IDEA Madhya Pradesh,
• IDEA Maharashtra & Goa,
• IDEA Punjab,
• IDEA Rajasthan,
• IDEA UP West,
• IDEA Uttar Pradesh East,
• Airtel Assam,
• Airtel Bihar,
• Airtel Orissa,
• Airtel UP East,
• Airtel West Bengal,
• Jio,
• Reliance Jio Infocomm Ltd Andhra Pradesh,
• Reliance Jio Infocomm Ltd Assam,
• Reliance Jio Infocomm Ltd Bihar,
• Reliance Jio Infocomm Ltd Delhi,
• Reliance Jio Infocomm Ltd Gujarat,
• Reliance Jio Infocomm Ltd Haryana,
• Reliance Jio Infocomm Ltd Himachal Pradesh,
• Reliance Jio Infocomm Ltd Jammu & Kashmir,
• Reliance Jio Infocomm Ltd Karnataka,
• Reliance Jio Infocomm Ltd Kerala,
• Reliance Jio Infocomm Ltd Kolkata,
• Reliance Jio Infocomm Ltd Madhya Pradesh,
• Reliance Jio Infocomm Ltd Maharashtra,
• Reliance Jio Infocomm Ltd North East,
• Reliance Jio Infocomm Ltd Orissa,
• Reliance Jio Infocomm Ltd Punjab,
• Reliance Jio Infocomm Ltd Rajasthan,
• Reliance Jio Infocomm Ltd Tamil Nadu,
• Reliance Jio Infocomm Ltd Uttar Pradesh(East),
• Reliance Jio Infocomm Ltd Uttar Pradesh(West),
• Reliance Jio Infocomm Ltd West Bengal

Indonesia

• 3,
• Indosat Ooredoo,
• XL Axiata

Iran

• MCI

Iraq

• Zain

Ireland

• 3,
• Vodafone,
• eir

• 3,
• EE,
• Manx Telecom,
• O2,
• Vodafone

Israel

• Cellcom,
• Jawwal,
• Ooredoo Palestine,
• Partner,
• Pelephone

Italy

• ILIAD,
• Telecom Italia Mobile,
• Vodafone,
• Wind Tre

Japan

• NTT DOCOMO,
• SoftBank

Jersey

• 3,
• EE,
• Manx Telecom,
• O2,
• Vodafone

Kazakhstan

• Beeline,
• Tele2

Kenya

• Airtel

Kyrgyzstan

• Beeline

Latvia

• Bite,
• LMT,
• Tele2

Liechtenstein

• FL1,
• Salt

Lithuania

• Bite,
• Tele2,
• Telia

Luxembourg

• Orange,
• Post,
• Tango

Malaysia

• Celcom,
• DiGi,
• YES

Malta

• GO,
• Melita,
• epic

Martinique

• Orange Caraibe

Mauritius

• Mauritius Telecom

Mayotte

• SFR Reunion

Mexico

• Radiomovil Dipsa (Telcel)

Moldova

• Orange

Monaco

• Vala (Kosovo Network Extension)

Mongolia

• Unitel

Montenegro

• Mtel,
• One,
• T-Mobile

Mozambique

• Movitel,
• Vodacom

Myanmar

• MyTel

Netherlands

• KPN,
• Vodafone

New Zealand

• Spark,
• Vodafone

Nigeria

• Airtel,
• Etisalat

Northern Mariana Islands

• AT&T,
• IT&E,
• T-Mobile

Norway

• Telenor,
• Telia

Pakistan

• Jazz,
• Warid Telecom (Warid),
• Zong

Palestine

• Cellcom,
• Jawwal,
• Ooredoo Palestine,
• Partner,
• Pelephone

Panama

• Movistar

Paraguay

• Claro,
• Tigo

People’s Republic of China

• China Mobile

Peru

• Claro

Philippines

• Smart

Poland

• Orange,
• Play,
• Plus,
• T-Mobile

Portugal

• MEO,
• NOS,
• Vodafone

Puerto Rico

• Claro

Qatar

• Ooredoo

Republic of Macedonia

• A1,
• Telekom.mk

Reunion

• SFR Reunion

Romania

• Digi Mobil,
• Orange,
• Telekom,
• Vodafone

Russia

• Beeline,
• MOTIV,
• MTS

Saint Martin

• Orange Caraibe

Saint-Barthélemy

• Orange Caraibe

Saudi Arabia

• Etisalat Mobily,
• Zain

Serbia

• A1,
• Telenor

Singapore

• M1,
• SIMBA,
• SingTel,
• StarHub

Slovakia

• O2,
• Orange,
• Telekom

Slovenia

• A1,
• Telekom,
• Telemach

South Africa

• Cell C,
• MTN,
• Telkom,
• Vodacom

South Korea

• KT,
• SKTelecom

Spain

• Movistar,
• Orange,
• Vodafone,
• Yoigo

Sri Lanka

• Dialog,
• Hutchison

Svalbard and Jan Mayen

• Telenor,
• Telia

Sweden

• 3,
• Tele2,
• Telenor,
• Telia

Switzerland

• Salt,
• Sunrise

Taiwan

• APTG,
• Chunghwa,
• FarEasTone,
• T Star

Tajikistan

• ZET-MOBILE

Tanzania

• Airtel,
• Halotel,
• Vodacom

Thailand

• AIS,
• dtac

Turkey

• Tuerk Telekom,
• Turkcell,
• Vodafone

Turkish Republic of Northern Cyprus

• CYTAmobile-Vodafone,
• Epic,
• Primetel

Ukraine

• Kyivstar,
• Lifecell,
• Vodafone

United Kingdom

• 3,
• EE,
• Manx Telecom,
• O2,
• Vodafone

United States Virgin Islands

• AT&T,
• IT&E,
• T-Mobile,
• Commnet Wireless

United States of America

• AT&T,
• IT&E,
• T-Mobile,
• Commnet Wireless

Uruguay

• Antel,
• Claro

Uzbekistan

• Uzbektelecom

Vatican City

• ILIAD,
• Telecom Italia Mobile,
• Vodafone,
• Wind Tre

Viet