| Destination | Operator Name |
| Albania | One Telecommunications, Vodafone |
| Anguilla | Cable & Wireless, Digicel |
| Antigua and Barbuda | Cable & Wireless, Digicel |
| Argentina | Claro, Telefonica |
| Armenia | Telecom Armenia |
| Aruba | Digicel |
| Australia | Optus, Telstra, TPG Telecom |
| Austria | A1 Telekom, H3G, T-Mobile (Magenta Telekom) |
| Azerbaijan | Azercell |
| Bahrain | Batelco, Zain |
| Bangladesh | Banglalink (Orascom Telecom), Robi (Axiata) |
| Barbados | Cable & Wireless, Digicel |
| Belarus | Unitary enterprise A1 |
| Belgium | Belgacom (Proximus), Orange, Telenet |
| Belize | BTL (Belize Telecommunications Limited) |
| Bermuda | Digicel, Digital Bermuda (CellOne) |
| Brazil | Claro, TIM BRASIL, VIVO (Telefonica) |
| British Virgin Islands | Cable & Wireless, CCT (Caribbean Cellular Telephone), Digicel (BVI) Limited |
| Brunei | UNN |
| Bulgaria | A1 Bulgaria, Yettel |
| Burkina Faso | Orange |
| Cambodia | Cellcard (CamGSM), Smart Axiata, Viettel (Metfone) |
| Canada | Bell Mobility, Rogers Communications, Telus, Videotron |
| Cape Verde | CVMovel |
| Cayman Islands | Cable & Wireless, Digicel |
| Chad | Airtel Chad |
| Chile | Entel PCS, Telefonica |
| China | China Mobile, China Unicom, China Telecom |
| Colombia | Claro (Comcel), Telefonica |
| Congo DRC | Airtel Congo (DRC), Vodacom Congo |
| Costa Rica | Liberty Costa Rica |
| Cote d’Ivoire (Ivory Coast) | MTN |
| Croatia | A1, Croatian Telecom |
| Cyprus | Epic (MTN) |
| Czech Republic | O2 Czech Republic, T-Mobile, Vodafone Denmark |
| Denmark | Hi3G Access Denmark, Nuuday (TDC), Telenor, Telia Mobil Danmark A/S (formerly Telia Mobile) |
| Dominica | Cable & Wireless, Digicel |
| Dominican Republic | Altice |
| Ecuador | Conecel (Claro), OTECEL (Telefonica) |
| Egypt | Orange, Vodafone |
| El Salvador | CTE Telecom Personal (Claro), Telefonica |
| Estonia | Elisa, Tele2 Eesti, Telia |
| Faroe Islands | Faroese Telecom |
| Fiji | Digicel, Vodafone |
| Finland | Alands, Elisa, Telia |
| France | Bouygues Telecom, Orange France, SFR |
| Gabon | Airtel Gabon |
| Georgia | Magticom |
| Germany | Telefonica (E-Plus), Telekom Deutschland, Vodafone D2 |
| Ghana | AirtelTigo, Telecel Ghana (formerly Vodafone) |
| Greece | OTE S.A (Hellenic Telecommunications Organization SA), Wind ITIM Hellas / NOVA), Vodafone-Panafon |
| Grenada | Cable & Wireless, Digicel |
| Guam | IT&E |
| Guatemala | Claro |
| Guernsey | Jersey Telecom, Sure |
| Haiti | Digicel, Natcom |
| Hong Kong | Hutchison, China Mobile HK, SmarTone, HKT (CSL) |
| Hungary | Magyar Telekom (T-Mobile), Vodafone |
| Iceland | Siminn (Iceland Telecom), Vodafone |
| India | Vodafone Idea, Bharti Airtel, BSNL |
| Indonesia | Hutchison 3, XL, Smartfren, Indosat Ooredoo, Telkomsel |
| Ireland | Vodafone Ireland, Eir, Three Ireland |
| Isle of Man | Manx Telecom (Pronto GSM), Sure |
| Israel | Cellcom, Partner Communications, Pelephone |
| Italy | TIM Italia, Vodafone Omnitel, WIND/H3G Italy |
| Jamaica | Cable & Wireless, Digicel |
| Japan | NTT DoCoMo, Softbank Corp,KDDI |
| Jersey | Airtel, Jersey Telecom, Sure |
| Jordan | Zain |
| Kazakhstan | Kar-Tel (Beeline) |
| Kenya | Airtel Kenya, Safaricom |
| Kuwait | Ooredoo, Zain KW |
| Kyrgyzstan | Sky Mobile (Beeline) |
| Laos | Lao Telecom, Tplus Digital |
| Latvia | LMT, Tele2 |
| Liechtenstein | Liechtenstein Telecom, Salt (Orange Liechtenstein) |
| Lithuania | Tele2, Telia, UAB Bite Lietuva |
| Luxembourg | Orange, POST Luxembourg, Tango |
| Macau | CTM, Hutchison Telephone Macau |
| Macedonia | Vip operator |
| Madagascar | Airtel |
| Malaysia | Maxis, Celcom Axiata, U Mobile, DiGi Telecom |
| Malta | Epic ,Melita, go mobile (Mobisle Communications) |
| Mauritius | Mauritius Telecom (formerly Cellplus), Emtel |
| Mexico | AT&T, Telcel, Movistar (Telefonica Moviles) |
| Monaco | Monaco Telecom |
| Mongolia | MobiCom, Unitel |
| Montenegro | Crnogorski Telekom, Telenor |
| Montserrat | Cable & Wireless Montserrat, Digicel |
| Morocco | IAM (Maroc Telecom) |
| Mozambique | Vodacom |
| Myanmar | MPT, Mytel, Ooredoo |
| Nauru | Digicel |
| Nepal | Ncell, Nepal Telecom |
| Netherlands | KPN, T-Mobile, Vodafone |
| New Zealand | Spark NZ, Two Degrees, Vodafone NZ |
| Nicaragua | Enitel, Telefonica |
| Niger | Airtel Niger |
| Nigeria | Airtel Nigeria |
| Norway | Telia, Telenor |
| Oman | Oman Mobile (Omantel) |
| Pakistan | CMPak (Zong), Jazz |
| Palestine | Jawwal |
| Panama | Cable & Wireless, Tigo |
| Papua New Guinea | Digicel PNG, Telikom Limited |
| Paraguay | Hola Paraguay |
| Peru | Claro (America Movil Peru), Telefonica |
| Phillipines | Globe Telecom, SMART Communications |
| Poland | P4 Poland, Polkomtel (Plus GSM), T-Mobile |
| Portugal | MEO, NOS, Vodafone |
| Qatar | Ooredoo, Vodafone |
| Reunion | SRR |
| Romania | Telekom Romania, Vodafone |
| Russia | MegaFon, MTS (Mobile TeleSystems), Tele2, VimpelCom (Beeline) |
| Rwanda | Airtel |
| Saudi Arabia | Mobily (Etihad Etisalat Company), STC (Saudi Telecom Company), Zain KSA |
| Serbia | A1 Srbija, Yettel |
| Seychelles | Airtel (Telecom Seychelles) |
| Sierra Leone | Airtel Sierra Leone |
| Slovak Republic (Slovakia) | Slovak Telekom |
| Slovenia | A1 Slovenija |
| South Africa | MTN (Mobile Telephone Networks), Vodacom |
| South Korea | KT, SK Telecom |
| Spain | Orange Spain, Telefonica (Movistar), Vodafone Espana, Xfera Moviles (Yoigo) |
| Sri Lanka | Airtel, Dialog Axiata, Hutchison, Mobitel |
| St. Kitts and Nevis | Cable & Wireless, Digicel |
| St. Lucia | Cable & Wireless, Digicel |
| St. Vincent and the Grenadines | Cable & Wireless, Digicel |
| Sweden | Comviq (Tele 2), Hi3G Access Sweden, Telenor Sverige, Telia |
| Switzerland | Salt Mobile, Sunrise, Swisscom |
| Taiwan | Far EasTone, Chunghwa Telecom, Taiwan Mobile, Taiwan Star (T-Star) |
| Tajikistan | Tacom (Beeline) |
| Tanzania | Airtel Tanzania, Vodacom Tanzania |
| Thailand | AIS (AWN), True Move, DTAC |
| Timor-Leste | Telemor, Telkomcel |
| Tonga | Digicel |
| Tunisia | Tuntel (Tunisie Telecom) |
| Turkey | Vodafone, Turk Telecom, Turkcell |
| Turks and Caicos | Cable & Wireless, Digicel |
| UAE | du, Etisalat |
| Uganda | Airtel Uganda |
| UK | Everything Everywhere, H3G UK, Telefonica O2, Vodafone UK |
| Uruguay | Telefonica |
| USA | AT&T Moblity, T-Mobile USA, Verizon Wireless |
| Uzbekistan | Unitel |
| Vietnam | MobiFone, Viettel Mobile, VNPT-I (Vinaphone) |
| Zambia | Airtel |
