| Country | Carrier/Operator |
|---|---|
| Anguilla | LIME ( Formerly C&W) |
| Antigua | LIME ( Formerly C&W) |
| Argentina | Claro |
| Argentina | Telecom Personal |
| Armenia | VivaCell |
| Aruba | Setar |
| Australia | Telstra |
| Australia | Optus |
| Azerbaijan | Azercell |
| Azerbijan | Azerfon LLC |
| Bahamas | Bahamas Telecom (BTC) |
| Barbados | LIME ( Formerly C&W) |
| Belgium | Base |
| Belgium | Belgacom |
| Belize | BTL |
| Bermuda | M3 Wireless |
| Bolivia | Nuevatel |
| Bonaire | UTS |
| Brazil | Claro (OI) |
| Brazil- 3 networks | TIM |
| British Virgin Islands (BVI) | CCT Boatphone |
| British Virgin Islands (BVI) | LIME ( Formerly C&W) |
| Canada | Bell Mobility |
| Canada | Roger’ s Wireless |
| Canada | Telus |
| Cayman Islands | LIME ( Formerly C&W) |
| Chile | Entel PCS |
| China | China Unicom |
| China | Unicom |
| Colombia | Comcel |
| Costa Rica | ICE |
| Curacao | UTS |
| Cyprus | Cytamobile-Vodafone |
| Denmark | Telia |
| Dominica | LIME ( Formerly C&W) |
| Dominican Republic | Claro |
| Dominican Republic | Orange |
| Egypt | Vodafone |
| El Salvador | Telefonica Moviles |
| Equador | Conecel |
| Estonia | Elisa |
| Estonia | EMT |
| Finland | AMT |
| France | Orange |
| France | SFR |
| French Guyana | Orange Caribe |
| French St Maarteen | Orange Caribe |
| Germany | E-PLUS |
| Germany | O2 |
| Germany | T-Mobile / Telekom DE |
| Germany (Inbound only) | O2-3G |
| Ghana | Ghanatel |
| Greece | Wind Hellas |
| Grenada | LIME ( Formerly C&W) |
| Guadeloupe | Orange Caribe |
| Guatemala | Sercom (Claro) |
| Guatemala | Telefonica Moviles |
| Guernsey | Cable and Wireless |
| Guyana | GT&T |
| Honduras (outbound only) | Claro |
| Hong Kong | Hutchinson 2G |
| Hong Kong | Hutchinson 3G |
| Hong Kong | PCCW 2G |
| Hong Kong | PCCW 3G |
| Hong Kong | People’s ( China Mobile) |
| Hong Kong (2 networks) | CSL |
| Hungary | Pannon |
| Hungary | Vodafone |
| Iceland | IMC Viking Wireless |
| Iceland | Simmin |
| India | BPL |
| India | Vodafone |
| India (19 networks -bilateral) | Idea India (22 networks) |
| India (3 networks -inbound only) | Idea India (22 networks) |
| India-16networks | Bharti |
| India-5 networks | Hutch Essar Circle (Vodafone) |
| Indonesia | Axis |
| Isle of Man | Cable and Wireless |
| Israel | Cell Com |
| Israel | Partner |
| Italy | TIM |
| Italy | Vodafone |
| Ivory Coast | Atlantique |
| Jamaica | Claro |
| Jamaica | LIME ( Formerly C&W) |
| Jersey | Cable and Wireless |
| Kazakhstan | Kartel |
| Kenya | Essar |
| Kuwait | KTC |
| Macau | Hutchison |
| Malaysia | Maxis |
| Malta | Go Mobile |
| Martinque | Orange Caribe |
| Mauritius | EMTEL |
| Mexico | Telcel |
| Mexico | Telefonica Moviles |
| Monsterrat | LIME ( Formerly C&W) |
| Nacarigua | Telefonica Moviles |
| Netherlands | KPN |
| Netherlands | Vodafone |
| New Zealand | Telecom New Zealand |
| Nigeria | Airtel |
| Nigeria | EMTS |
| Norway | MTC ( Cruise lines) |
| Norway | Netcom |
| Norway | Telenor |
| Pakistan | Telenor |
| Pakistan | Waridtel |
| Pakistan (outbound only) | Ufone |
| Panama | Cable and Wireless |
| Panama | Claro |
| Panama | Telefonia Moviles |
| Paraguay | Claro |
| Peru | Nextel 3G |
| Peru | TIM( Claro) |
| Phillipines (outbound only) | Globetel |
| Poland | Polkomtel |
| Portgal | Vodafone |
| Portugal | Optimus |
| Portugal | TMN |
| Puerto Rico | Claro |
| Puerto Rico | Cingular Wireless/AT&T |
| Puerto Rico ( Outbound Only) | SUNCOM Wireless ( Now T_Mobile_ |
| Qatar | Qtel |
| Romania | Cosmote |
| Romania | Orange |
| Russia | VimpelCom (Beeline) |
| Saba | UTS |
| Senegal | Sonatel |
| Serbia | Telenor |
| Singapore | Singtel |
| Singapore | Singtel (3G) |
| Slovenia | Tusmobil |
| South Africa | Cell C |
| South Africa | Vodacom |
| Spain | TME |
| Spain | Vodafone |
| Spain (inbound only) | Vodafone 3G |
| Sri Lanka | Dialog |
| Sri Lanka | Mobitel |
| Sri Lanka (outbound only) | Hutchinson |
| St Barts | UTS |
| St Eustatius | UTS |
| St Maarteen | Telcell |
| St Maarteen | UTS |
| St Martin | UTS |
| St. Kitts | LIME ( Formerly C&W) |
| St. Lucia | LIME ( Formerly C&W) |
| St. Vincent | LIME ( Formerly C&W) |
| Suriname | Telesur |
| Suriname | UTS |
| Sweden (Inbound only) | Tele2 |
| Switzerland | Orange |
| Switzerland | Sunrise |
| Switzerland | Swisscom |
| Taiwan | Chungwa |
| Tanzania | Vodacom |
| Thailand ( outbound) | DTAC |
| Turkey 2 networks (inbound only) | AVEA |
| Turks & Caicos | LIME ( Formerly C&W) |
| Uganda | UTL |
| UK | O2 |
| UK | Orange |
| UK | T-Mobile |
| UK | Vodafone |
| Ukraine | UMC Wireless |
| United Arab Emerites | ETISILAT |
| Uraguay | Claro |
| US Virgin Islands | Cingular Wireless/AT&T |
| US Virgin Islands | SUNCOM Wireless ( Now T_Mobile_ |
| USA – 4 networks | Cingular Wireless/AT&T |
| USA – 10 networks | T-Mobile |
| USA (Inbound only) | Sprint -Nextel |
| USA (Outbound only) | SUNCOM Wireless ( Now T_Mobile_ |
| Venezuela | Digitel |
| Venezuela | Movilnet |
| Venezuela | Movistar |