| Country | Operator |
|---|
 | Albania | Vodafone |
 | Armenia | Ucom ( orange), MTS (Viva) Armenia |
 | Australia | Vodafone |
 | Austria | Hutchison Drei (Orange), Telekom A1, T-Mobile (Magenta Telekom) |
 | Azerbaijan | Azercell, Bakcell |
 | Belarus | Unitary enterprise A1 (Velcom), MTS |
 | Belgium | Proximus(Belgacom), Orange(Mobistar), Base Company |
 | Brazil | Claro, Telefonica (Vivo Mg) |
 | Bulgaria | Vivacom(BTC), A1 (Mobiltel), Yettel(Telenor,Globul) |
 | Canada | Bell Mobility, Telus |
 | Croatia | T-Mobile(Croatian Telecom), A1 (VIPnet) |
 | Cyprus | MTN(Areeba,Epic), Cytamobile-Vodafone |
 | Czech Rep. | Vodafone, T-Mobile, Telefonica O2 |
 | Denmark | Telia, Hi 3G |
 | Estonia | Tele2, Elisa, Telia Eesti AS |
 | Finland | Elisa, Telia Finland Oyj |
 | France | Orange, Bouygues Telecom, Free Mobile, SFR |
 | Germany | Vodafone D2, Telefonica O2 (E-Plus), Telekom(T-Mobile) |
 | Ghana | Vodafone |
 | Greece | Cosmote, Vodafone Panafon |
 | Hong Kong | HKT(CSL) |
 | Hungary | T-Mobile (Magyar Telekom), Yettel(Telenor,Pannon), Vodafone |
 | Iceland | Vodafone |
 | Iran | MCI |
 | Iraq | Zain |
 | Ireland | Hutchison 3, Meteor, Vodafone |
 | Israel | Hot Mobile, Cellcom, Orange(PCC), Pelephone |
 | Italy | Vodafone Omnitel, ILIAD Italia, Wind |
 | Jordan | Umniah |
 | Kazakhstan | Tele2 Kazakhstan, Kazakhtelecom(K'Cell) |
 | Korea(South) | KT Corporation, SK Telecom |
 | Kuwait | Viva,STC, Wataniya Telecom (Ooredoo) |
 | Kyrgyzstan | MegaCom(Alfa Telecom) |
 | Latvia | Tele2, Latvijas Mobilais Telefons SIA (LMT) Telia |
 | Liechtenstein | Telecom A1(Mobilkom), Orange (Salt) |
 | Lietuva | Tele2, Omnitel |
 | Luxembourg | Tango, Orange, Post |
 | Macedonia | A1(VIP DOO Skopje) |
 | Malaysia | Digi Com |
 | Malta | Vodafone (Epic) |
 | Mexico | MEXMS - Telefonica Mexico ( Movistar) |
 | Moldova | Moldtelecom, Orange(Voxtel) |
 | Montenegro | MTEL |
 | Mozambique | Vodacom |
 | Netherlands | Vodafone Libertel, T-Mobile, KPN |
 | New Zealand | Vodafone |
 | Norway | Telia Norge AS |
 | Oman | Omantel, Vodafone |
 | Poland | T-Mobile, Orange, Play Mobile |
 | Portugal | Vodafone, MEO(TMN) |
 | Romania | Vodafone, Digi, Orange |
 | Russia | Megafon, MTS, T2 |
 | Saudi Arabia | Etihad Etisalat Company(Mobily), Zain |
 | Serbia | Yettel, A1(VIP Mobile), Telekom Serbia ( MTS) |
 | Singapore | Singtel |
 | Slovakia | T-Mobile |
 | Slovenia | A1 (SI Mobil) |
 | South Africa | Vodacom |
 | Spain | Vodafone, Xfera, Telefonica Moviles(Movistar), Orange |
 | Sri Lanka | Hutchison Telecommunications Lanka ( Pvt) Ltd |
 | Sweden | Hi3G, Tele2, Teliasonera |
 | Switzerland | SALT MOBILE SA ( Orange), Swisscom, Sunrise |
 | Tajikistan | Indigo (TCELL), Babilon Mobile |
 | Thailand | True Move, TriNet, AWN(AIS) |
 | Turkey | Turkcell, Turk Telekom (AVEA), Vodafone |
 | Ukraine | Vodafone(MTS), Astelit (Life ) |
 | United Arab Emirates | AREDU |
 | United Kingdom | Vodafone, Virgin Media (Telefonica O2), Hutchison 3G UK |
 | United Republic of Tanzania | Vodacom |
 | United States | AT&T(Cingular), T-Mobile |
 | Uzbekistan | Uzmobile |
