Here's a list all the carriers we use.
This may change from time to time, but as you can see our 585 carriers will give you plenty of coverage around the world and whichever country youare roaming in.
| Afghanistan | Telecom Development Company Afghanistan Ltd (TDCA) |
| Afghanistan | Afghanistan Wireless Communication (AWCC) |
| Afghanistan | ETISALAT |
| Afghanistan | Areeba (MTN) |
| Albania | Albanian Mobile Communications (A M C MOBIL) |
| Albania | Vodafone Albania |
| Albania | Eagle Mobile |
| Algeria | Algerie Telecom (AMN) |
| Algeria | Orascom Telecom Algerie Spa (Djezzy) |
| Algeria | Wataniya Telecom Algerie |
| Andorra | S.T.A (MOBILAND) |
| Angola | UNITEL S.a.r.l. |
| Anguilla | Cable & Wireless (West Indies) Ltd. Anguilla |
| Anguilla | Mossel (Jamaica) Ltd (Digicel) |
| Antigua & Barbuda | Digicel antigua e barbuda |
| Antigua & Barbuda | Cable & Wireless Caribbean Cellular (Antigua) Limited |
| Argentina | Telecom Personal SA (Personal) |
| Argentina | Telefonica Comunicaciones Personales SA (UNIFON/ Movistar) |
| Armenia, Republic of | ArmenTel (ARMGSM) |
| Armenia, Republic of | K Telecom - Vivacel- |
| Aruba | (Digicel Mossel-Aruba-) * |
| Aruba | (Digicel Mossel-JAMAICA-) |
| Aruba | SETAR (Servicio di Telecomunicacion di Aruba) (SETAR GSM - GSM 900-1800-1900) |
| Australia | Singtel Optus Limited (YES OPTUS) |
| Australia | Telstra Corporation Limited (Telstra MobileNet) |
| Australia | Vodafone Pacific Limited |
| Australia | Hutchinson 3G Australia |
| Austria | Mobilkom Austria AG & Co KG (A1) |
| Austria | Mobilkom Austria AG & Co KG (A1) (Additional IMSI) |
| Austria | ONE GMBH |
| Austria | ONE GMBH (Additional IMSI) |
| Austria | T-Mobile + ex Telering |
| Austria | T-Mobile -ex Telering-(Additional IMSI ) |
| Austria | Huchinson 3G Austria |
| Azerbaijan, Republic of | Azercell Telecom B.M (AZERCELL GSM) |
| Azerbaijan, Republic of | J.V.Bakcell (BAKCELL GSM 2000) |
| Azerbaijan, Republic of | Azerfon |
| Bahamas | The Bahamas Telecommunications Company Ltd-BTC- |
| Bahrain | Batelco (BHR MOBILE PLUS) |
| Bahrain | Zain BH (ex MTC Vodafone ) |
| Bangladesh | GrameenPhone Ltd |
| Bangladesh | TM Int'l (Bangladesh) Ltd (AKTEL) |
| Barbados | Cable and wireless |
| Barbados | Digicel (Barbados) Limited |
| Belarus, Republic of | JLLC Mobile TeleSystems (MTS) |
| Belarus, Republic of | Mobile Digital Communications (VELCOM) |
| Belarus, Republic of | Best Belarus |
| Belgium | BASE NV/SA |
| Belgium | Belgacom Mobile (PROXIMUS) |
| Belgium | Mobistar S.A. |
| Belize | Belize Telecommunications Ltd |
| Benin | Arreba (ex Spacetel-Benin) |
| Bermuda | Mobility Limited (BTC MOBILITY LTD.) |
| Bermuda | Digicel (ex Cingular) |
| Bolivia | Entel SA |
| Bolivia | Nuevatel |
| Bosnia Herzegovina | HT Mobile communication (ex Eronet Mobile) |
| Bosnia Herzegovina | RS Telecommunication- Mobi's- M Tel |
| Bosnia Herzegovina | BH Telecom Sarajevo (GSMBIH) |
| Botswana | Orange (Botswana) Pty Limited |
| Brazil | TIM Celular S.A. (TIM BRASIL) |
| Brazil | TIM Celular S.A. (TIM BRASIL) |
| Brazil | TIM Celular S.A. (TIM BRASIL) |
| Brazil | TNL PCS S.A. |
| Brazil | Brasil Telecom Cellular |
| British Virgin Islands | CCT Boatphone |
| Brunei Darussalam | B Mobile |
| Bulgaria | Cosmo Bulgaria Mobile EAD (GLOBUL) |
| Bulgaria | MobilTEL AD (M-TEL GSM BG) |
| Bulgaria | BTC Mobile |
| Burkina Faso | Celtel Burkina Faso |
| Burkina Faso | Onatel |
| Burkina Faso | Telecel Faso SA |
| Burundi | Telecel-Burundi Company |
| Cambodia, Kingdom of | CamGSM (MOBITEL) |
| Cambodia, Kingdom of | Cambodia Samart Comm.(SAMART) -ex casacom- |
| Cambodia, Kingdom of | Mfone ( ex Cambodia Shinawatra) |
| Cameroon | MTN Cameroon Ltd |
| Cameroon | Orange Cameroun S.A. |
| Canada | Rogers (ex Microcell Telecommunications Inc -Fido) |
| Canada | Rogers Wireless |
| Cape Verde | Cabo Verde Telecom (CVMOVEL) |
| Cape Verde | T+ Cape Verde |
| Cayman Islands | Cable & Wireless (Cayman Islands) Limited |
| Cayman Islands | Digicel (Cayman Islands) Mossel Jamaica |
| Chad | CelTel Tchad SA |
| Chad | Millicom Chad |
| Chile | Entel PCS Telecomunicaciones S.A |
| Chile | Telefonica Movil de Chile |
| Chile | Claro |
| China, Peoples Republic of | China Mobile Communication Corp. |
| China, Peoples Republic of | China Mobile Communication Corp. (Additional IMSI) |
| China, Peoples Republic of | China Unicom (CU-GSM) |
| Colombia | Colombia Movil SA (tigo) |
| Colombia | COMCEL |
| Colombia | Telefonica Moviles |
| Comoros | Societe Nationale des Postes et Telecommunications (SNPT) (HURI) |
| Congo | CelTel- ZAIN |
| Congo | Libertis Telecom |
| Congo, Democratic Republic of | Celtel Congo (CelTel Congo SA) |
| Congo, Democratic Republic of | Vodacom Congo (RDC) sprl |
| Costa Rica | I.C.E. (Instituto Costarricense de Electricidad) |
| Cote d'Ivoire | Loteny Telecom (TELECEL) |
| Cote d'Ivoire | Orange Cote D'Ivoire S.A. (Orange CI) |
| Croatia | TMobile Croazia (HTmobile) |
| Croatia | VIPnet d.o.o. |
| Croatia | Tele 2 |
| Cuba | C_Com |
| Cyprus | CYTAGSM |
| Cyprus | MTN Cypro (exAREEBA ex Scancom ) |
| Czech Republic | Vodafone (Cesky Mobil -Oskar Mobil) |
| Czech Republic | Telefonica O2 (ex Eurotel Praha). |
| Czech Republic | T-Mobile Czech Republic a.s. |
| Denmark | Sonofon |
| Denmark | Sonofon (Additional IMSI) |
| Denmark | TDC Mobil A/S |
| Denmark | Telia A/S Denmark (TELIA DK) |
| Denmark | Telia A/S Denmark (TELIA DK) (Additional IMSI) |
| Denmark | H3G |
| Djibouti, Republic of | Djibouti Telecom SA (Evatis) |
| Dominica | Cable & Wireless Dominica Ltd |
| Dominica | Digicel (ex Cingular) |
| Dominican Republic | Orange Dominicana S.A. |
| Dominican Republic | Trilogy Dominicana |
| East Timor | Timor Telecom |
| Ecuador | Conecel S.A. (Consorcio Ecuatoriano de Telecomunicaciones S.A.) |
| Ecuador | Telefonica Moviles |
| Egypt | The Egyptian Company for Mobile Services (ECMS-MobiNil) |
| Egypt | ETISALAT MISR - Egitto |
| Egypt | Vodafone Egypt Telecommunications S.A.E. |
| El Salvador | CTE Telecom Personal SA de CV |
| El Salvador | DIGICEL, S.A. de C.V. |
| El Salvador | Telemovil EL Salvador S.A |
| El Salvador | Telefonica Movile El Salvador |
| Equatorial Guinea | Orange-Getesa |
| Estonia | AS EMT (EMT GSM) |
| Estonia | Radiolinja Eesti AS |
| Estonia | Tele2 Eesti AS |
| Ethiopia | Ethiopian Telecoms Auth. (ETMTN) |
| Faroe Islands | Faroese Telecom (Faroese Telecom GSM) |
| Faroe Islands | Vodafone Faroe (ex KALL) |
| Fiji | Vodafone Fiji Ltd |
| Finland | Alands Mobiltelefon Ab |
| Finland | DNA FINNET NETWORKS (fusa conSuomen 2G Oy) |
| Finland | DNA FINNET NETWORKS (fusa conSuomen 2G Oy) (Additional IMSI) |
| Finland | Elisa corporation (ex Radiolinja Origo Oy) |
| Finland | ELISA (Additional IMSI) |
| Finland | Telia Sonera (Sonera) |
| France | Bouygues Telecom |
| France | Orange France |
| France | SFR |
| French Guiana (Frenche West Indies) | Digicel (ex Bouygues Telecom Caraibe ) |
| French Guiana (Frenche West Indies) | Orange Caraibe |
| French Polynesia | Tikiphone S.A (VINI) |
| Gabon, Republic of | Zain (ex Celtel) |
| Gambia | Africell (Gambia) Ltd |
| Georgia | Geocell Limited |
| Georgia | Magti Com (Magti GSM) |
| Germany | E-Plus Mobilfunk GmbH |
| Germany | O2 (Germany) GmbH & Co. OHG |
| Germany | O2 (Germany) GmbH & Co. OHG (Additional IMSI) |
| Germany | T-Mobile Deutschland GmbH (D1) |
| Germany | Vodafone D2 GmbH |
| Ghana | Ghana Telecommunications Company Ltd (Ghana Telecom Mobile) |
| Ghana | Millicom Ghana Limited (MOBITEL) |
| Ghana | MTN (ex Areeba) ScanCom Ltd (ex SPACEFON) |
| Gibraltar | Gibraltar Telecoms Int'l (Gibtel GSM) |
| Greece | COSMOTE |
| Greece | WIND HELLAS (TELESTET) |
| Greece | WIND HELLAS (EX Q Hellas) * |
| Greece | Vodafone-Panafon |
| Greenland | Tele Greenland A/S |
| Grenada | Cable & Wireless Grenada Ltd. |
| Grenada | Digicel (digicel-jamaica) |
| Guadeloupe (French West Indies) | Digicel (ex Bouygues Telecom Caraibe ) |
| Guadeloupe (French West Indies) | Dauphin Telecom |
| Guadeloupe (French West Indies) | Orange Caraibe |
| Guam | DOMOCOMO Pacific (ex Guam Wireless) |
| Guatemala | SERCOM S.A. |
| Guatemala | COMCEL-Communicaciones Celulares Sociedad Anonima |
| Guatemala | Telefonica Movile de Guatemala |
| Guernsey | Cable & Wireless Guernsey Ltd |
| Guinea | Cellcom |
| Guyana | Guyana Telephone & Telegraph |
| Guyana | Digicel Mossel |
| Haiti | Digicel Mossel |
| Haiti | Comcel |
| Honduras | Sercom (ex Megatel)- Claro- |
| Honduras | Telefonica Celular S.A (CELTEL) |
| Honduras | Digicel |
| Hong Kong | CSL Hong Kong Limited |
| Hong Kong | Hutchison Telecom (-Dual Band) |
| Hong Kong | Hutchison Telecom (3G) (Additional IMSI) |
| Hong Kong | CSL Hong Kong (EX New World PCS Mobility ) |
| Hong Kong | China Resources Peoples Company Limited |
| Hong Kong | SmarTone Mobile Comms. Ltd. |
| Hong Kong | Sunday Communications Ltd |
| Hong Kong | Sunday Communications Ltd (Additional IMSI ) |
| Hungary | Pannon GSM Telecommunications |
| Hungary | Vodafone Hungary Ltd |
| Hungary | TMobile (exWestel Mobile) |
| Iceland | IMC Island ehf (Viking Wireless) |
| Iceland | Siminn (EX Iceland Telecom Ltd (LANDSSIMINN) |
| Iceland | Og fjarskipti hf (oG vODAFONEGSM ) (EX TAL- Isalnssimin) |
| Iceland | Nova |
| India | Vodafone Essar (ex Orange -ex Aircel Digilink India Limited --Hutchinson Essar UP East) |
| India | Vodafone Essar (ex Orange (exAircel Digilink India Limited - Hutchinson Essar Rajasthan) |
| India | Orange (ex Aircel Digilink India Limited - Huchinson Essar Haryana) |
| India | Aircel Limited (Tamilnadu) |
| India | Vodafone Essar Cellular (ex Hutchinson Essar cellular ex BPL Cellular) Maharashtra/Goa |
| India | Vodafone Essar Cellular (ex Hutchinson Essar Cellular Limited ex BPL Cellular Limited) Tamil Nadu |
| India | Vodafone Essar Cellular (ex Hutchinson Essar Cellular Limited ex BPL Cellular Limited) Kerala |
| India | Loop Mobile (ex BPL Mobile Communications (Loop Mumbai) |
| India | Bharti AirTel - Delhi) |
| India | Bharti AirTel - Kolkata) |
| India | Bharti AirTel - Haryana) |
| India | Bharti AirTel - Kerala) |
| India | Bharti AirTel - Tamilnadu) |
| India | Bharti AirTel - Uttar Pradesh (West) |
| India | BhartiAirTel - Mumbai Metro) |
| India | Bharti AirTel - Gujarat) |
| India | Bharti AirTel - Maharashtra) |
| India | Bharti AirTel - Madhya Pradesh) |
| India | Bharti Airtel - Karnataka (ex bharti Mobile) |
| India | Bharti Airtel - Andhra Pradesh (ex Bharti Mobile) |
| India | Bharti AirTel - Punjab (ex Bharti Mobile) |
| India | Bharti Airtel Chennai(ex Bharti Mobinet AIRTEL) |
| India | Bharti Airtel - Himachal Pradesh Circle-(ex Bharti Telenet Ltd) |
| India | IDEA Cellular (ex ESCOTEL Haryana) |
| India | IDEA Cellular (ex Escotel UP(W)) |
| India | IDEA Cellular (ex Escotel Kerala) |
| India | Vodafone Essar Gujarat (ex Fascel Limited) |
| India | Bharti Hexacom (ex Hexacom ex Oasis Cellular) Rajastan e North East |
| India | Vodafone Essar (ex Hutchison Essar South Limited (HESL - Andhra Pradesh) ex Orange |
| India | Vodafone Essar (ex Hutchison Essar South Limited (HESL - Chennai) |
| India | Vodafone Essar (ex Hutchison Essar South Limited (HESL - Karnataka) |
| India | Vodafone Essar Mobile Services ltd (ex Hutchison Essar Mobile Service) Delhi |
| India | Vodafone Essar (ex Hutchison Essar Limited (ex Orange ex Hutchinson Max) Mumbai |
| India | Vodafone Essar East (ex Hutchison Telecom East Limited) Calcutta |
| India | Vodafone Essar South limited -Uttar Pradesh West- |
| India | Vodafone Essar South limited -West Bengala- |
| India | Vodafone Essar South limited - Punjab- |
| India | IDEA Cellular ( Maharashtra Circle) ex BTA cellular |
| India | IDEA Cellular Limited (IDEA - Andhra Pradesh Circle) |
| India | IDEA Cellular Limited (IDEA - Gujarat Circle) |
| India | IDEA Cellular Limited (IDEA - Delhi Circle) |
| India | Mahanagar Telephone Nigam Ltd - Delhi |
| India | Mahanagar Telephone Nigam Ltd - Mumbai |
| India | Aircel Cellular Limited (ex RPG Cellular Service) city of Madras |
| India | Reliance Telecom Private Ltd |
| India | IDEA (ex SPICE - Punjab) |
| India | IDEA (ex Spice Karnataka) |
| India | BSNL |
| Indonesia | INDOSAT ("IM3") |
| Indonesia | PT Natrindo Telepon Seluler (Axis -Lippo Telecom) |
| Indonesia | INDOSAT (ex Satelindo) |
| Indonesia | PT Telekomunikasi Selular (TELKOMSEL) |
| Indonesia | PT. Excelcomindo (Excelcom) |
| Indonesia | Hutchinson CP |
| Indonesia | Mobile 8 |
| Iran | Taliya |
| Iran | KFZO -TKC- (ex Payam Kish ) |
| Iran | MCI (ex TCI) |
| Iraq | Asia Cell Company for Telecommunication |
| Iraq | Orascom Telecom Iraq Corporation |
| Iraq | Atheer Telecom Iraq (Zain) |
| Iraq | Korek telecom |
| Ireland | METEOR |
| Ireland | O2 Communications (Ireland) Ltd |
| Ireland | Vodafone Ireland Plc |
| Ireland | Hutchinson 3G Ireland |
| Isle of Man | Manx Telecom (Pronto GSM) |
| Isle of Man | Cloude 9 |
| Israel | Cellcom Israel Ltd |
| Israel | Partner Communications Company Ltd (Orange) |
| Israel | MIRS |
| Israel | Pelephone |
| Italy | TIM |
| Jamaica | Cable & Wireless Jamaica Limited (Cable and Wireless Jamaica Limited) |
| Jamaica | Mossel (Jamaica) Ltd (Digicel) |
| Japan | NTT DoCoMo, Inc |
| Japan | Emobile |
| Jersey | Jersey Telecom (JT GSM) |
| Jersey | Jersey Airtel Limited |
| Jordan | Zain (Jordan Mobile Telephone /ex Fastlink - Jordan) |
| Jordan | Petra Jordanian Mobile Telecommunications Company-Orange (ex MobileCom) |
| Jordan | Xpress Jordan |
| Jordan | Umniah Mobile Company - |
| Kazakhstan | GSM Kazakhstan Ltd (K'CELL) |
| Kazakhstan | KaR-TeL LLP (K-MOBILE) |
| Kenya | Zain ( ex Celtel ex Kencell) |
| Kenya | Safaricom Limited |
| Kenya | Telkom (Orange) Kenya |
| Kossovo | Monaco Telecom |
| Kuwait | Mobile Telecommunications Co. (MTCNet) |
| Kuwait | National Mobile Telecommunications Co (Wataniya Telecom) |
| Kyrgyz Republic | Sky Mobile (Bitel ) |
| Lao | Millicom Lao Co Ltd |
| Latvia | Bitè |
| Latvia | Latvian Mobile Telephone Co (LMT GSM) |
| Latvia | TELE2 |
| Lebanon | MIC (ex FTML) |
| Lebanon | LibanCell |
| Liberia | Cellcom |
| Libya | EL MADAR Telecomm Company (ORBIT) |
| Liechtenstein | Mobilkom (Liechtenstein) AG (FL1) |
| Liechtenstein | Orange (Liechtenstein) AG (Orange FL) |
| Liechtenstein | Tele 2 Aktiengesellschaft (Tele 2 AG) |
| Liechtenstein | SWISSCOM MOBILE (ex Telecom FLAG) |
| Lithuania | OMNITEL |
| Lithuania | UAB "Bite GSM" (Bite GSM) |
| Lithuania | UAB "TELE2" (TELE2) |
| Luxembourg | P+T Luxembourg (LUXGSM) |
| Luxembourg | Tango S.A |
| Luxembourg | VOXmobile S.A. (VOX.mobile) |
| Macau | C.T.M. (TELEMOVEL+ GSM900-Macau) |
| Macau | Hutchison Telephone (Macau) Company Limited (Hutchison Telecom) |
| Macau | SmarTone Mobile Communications (Macau) Ltd (SMC Macau) |
| Macedonia, the former Yugoslav Republic of | T-Mobile Macedonia (ex MOBIMAK ) |
| Macedonia, the former Yugoslav Republic of | COSMOFON (ex MTS -Skopje) |
| Madagascar | ZAIN (ex Celtel-ex Madacom) |
| Madagascar | Orange-ANTARIS |
| Madagascar | Telma Mobile |
| Malawi | CelTel- ZAIN |
| Malawi | Telekom Network Malawi |
| Malaysia | Celcom (Malaysia) Sdn Bhd |
| Malaysia | Digi Telecommunications Sdn Bhd |
| Malaysia | MMSSB |
| Malaysia | U Mobile |
| Maldives | Dhivehi Raajjeyge Gulhun Private Ltd GSM 900 (DhiMobile GSM 900) |
| Maldives | Wataniya Telecom Maldives Pvt. Ltd (WMOBILE) |
| Mali | Orange (ex IKATEL SA) |
| Malta | Mobisle Communications Limited (go mobile) |
| Malta | Vodafone Malta Limited |
| Malta | Melita |
| Martinique( French West Indies) | Digicel (ex Bouygues Telecom Caraibe ) |
| Martinique( French West Indies) | Orange Caraibe |
| Mauritania | MAURITEL MOBILES |
| Mauritius | Cellplus Mobile Comms |
| Mauritius | Emtel Ltd |
| Mayotte | Societe Reunionnaise de Radiotelephone (SRR REUNION) |
| Mexico | Telefonica Messico (MOVISTAR) Pegaso Comunicaciones |
| Mexico | Radiomovil Dipsa (TELCEL) |
| Moldova, Republic of | Moldcell SA |
| Moldova, Republic of | Orange) (VoXtel S.A.) |
| Mongolia | MobiCom |
| Montenegro | T-Mobile Montenegro (ex Monet) |
| Montenegro | ProMonte GSM (YU 02) |
| Montenegro | MTEL |
| Montserrat | Cable & Wireless West Indies Ltd (Montserrat) |
| Morocco | Itissalat Al-Maghrib S.A (I A M) |
| Morocco | Medi Telecom (Meditel) |
| Mozambique | Mocambique Celular Ltd (mCel) |
| Mozambique | VM, S.A.R.L.(Vodacom Mozambique) |
| Nagorno Karabakh Region | Karabakh Telecom (NKRGSM) |
| Namibia | MTC |
| Namibia | PowerCom (Cell one) |
| Nepal | Nepal Telecommunications Corporation (Nepal Mobile) |
| Nepal | Spice |
| Netherlands | KPN Mobile The Netherlands BV |
| Netherlands | Orange Nederland N.V. (acquisto Tmobile) |
| Netherlands | T-Mobile Netherlands (T-Mobile NL) |
| Netherlands | Vodafone Libertel N.V |
| Netherlands | KPN additional IMSi( (Telfort fuso con KPN) |
| Netherlands Antilles | Digicel Mossel ( ex Curacao ) |
| Netherlands Antilles | Setel NV (UTS Wireless Curacao) |
| Netherlands Antilles | Telcell N.V. |
| New Zealand | Vodafone Mobile NZ Limited |
| New Zealand | NZC New Zeland |
| Nicaragua | Empresa Nicaraguense ENITEL (CLARO) |
| Nicaragua | Telefonica Celular de Nicaragua |
| Niger | Celtel Niger |
| Niger | Telecel |
| Nigeria | Econet Wireless Nigeria- Celtel- |
| Nigeria | Globacom Ltd (Glo Mobile) |
| Nigeria | MTN Nigeria Communications Limited |
| Norway | NETCOM AS |
| Norway | Telenor Mobil |
| Norway | Mobile Network (Network Norway) |
| Oman, Sultanate of | Oman Telecommunications Company (OMAN MOBILE) |
| Oman, Sultanate of | Nawras |
| Pakistan | Mobilink |
| Pakistan | Pak Telecom Mobile Ltd (Ufone) |
| Pakistan | Warid Telecom |
| Palestinian Authority | Palestine Telecomm Co Ltd (Palestine Telecommunications Co. P.L.C) |
| Panama, Republic of | Cable & Wireless Panama |
| Panama, Republic of | Telefonica |
| Panama, Republic of | Digicel |
| Paraguay | Hola Paraguay S.A. (VOX) |
| Paraguay | Claro (ex AMX/CTI ) |
| Paraguay | Telefonica Celular Del Paraguay S.A. (Telecel S.A.) |
| Paraguay | Nucleo |
| Peru | CLARO (ex TIM Peru) |
| Peru | Telefonica Movile-O2 |
| Philippines | Digital Telecommunications Phils, Inc (Digitel Mobile/Sun Cellular) |
| Philippines | Globe Telecom, GMCR Inc. |
| Philippines | Smart Communications Inc. (Smart Gold GSM) |
| Poland | PTK Centertel (IDEA) Orange |
| Poland | Polkomtel S.A (PLUS GSM) |
| Poland | Polska Telefonia Cyfrowa (Era) |
| Poland | P4 |
| Portugal | Optimus Telecomunicacoes, S.A |
| Portugal | Telecomunicacoes Moveis Nacionais S.A (TMN) |
| Portugal | Vodafone Telecel |
| Puertorico | AT&T (ex Cingular ) |
| Puertorico | T-Mobile (ex Suncom) |
| Qatar | Q-Tel (QATARNET) |
| Reunion (La) | Orange Reunion |
| Reunion (La) | Societe Reunionnaise de Radiotelephone (SRR REUNION) |
| Romania | Cosmote (ex Cosmorom S.A.) |
| Romania | Vodafone (ex MobiFon S.A/CONNEX GSM) |
| Romania | Orange Romania SA |
| Romania | RCS-RDS |
| Russia | BaykalWestCom (ex Far Eastern Cellular ) |
| Russia | Uralsvyazinform (ex Ermak) |
| Russia | Uralsvyazinform (ex Uratel) |
| Russia | LLC – MOTIV (Russia) |
| Russia | Vimpelcom- Bee line ( ex KB Impuls + ex Extel + ex Stav telesot) |
| Russia | MegaFon, Open Joint Stock Company |
| Russia | Mobile Tele Systems- MTS |
| Russia | New Telephone Company (NTC) |
| Russia | Nizhegorodskaya Cellular Communications (NCC) |
| Russia | TELE 2 (EX Rostov Cellular Communications ) |
| Russia | Yeniseytelecom (ex Siberian Cellular Systems-900 (SCS-900) |
| Russia | Smarts (ex Zao SMARTS ) |
| Russia | SMARTS (Additional IMSI) |
| Rwanda, Republic of | MTN Rwandacell Sarl |
| Samoa | Digicel |
| Satellite | Elsacom |
| Satellite | Globalstar (Canada) |
| Satellite | Globalstar (Russia) |
| Satellite | Globalstar (Argentina) |
| Satellite | Globalstar (Francia) |
| Satellite | Thuraya Satellite Telecommunications Company |
| Saudi Arabia | Saudi Telecom Company (STC) (AL JAWAL) |
| Saudi Arabia | Etisalat( Mobility) |
| Saudi Arabia | ZAIN SD |
| Senegal | Sentel GSM |
| Senegal | Sonatel (ALIZE) |
| San Marino | San Marino Telecom |
| Serbia | Telenor (ex MOBTEL) |
| Serbia | Telekom Srbija a.d. (Mobilna Telefonija Srbije) |
| Seychelles | Cable & Wireless (Seychelles) Ltd |
| Seychelles | Telecom (Seychelles Limited) (AIRTEL) |
| Sierra Leone | Celtel-ZAIN |
| Singapore | MobileOne Ltd |
| Singapore | Singapore Telecom Mobile Pte Ltd GSM 900) (SingTel) |
| Singapore | Singapore Telecom Mobile (SingTel) |
| Singapore | StarHub Pte Ltd |
| Slovak Republic | TMobile Slovenko |
| Slovak Republic | Orange Slovensko a.s (Orange SK) |
| Slovak Republic | Telefonica O2 |
| Slovenia | Mobitel d.d |
| Slovenia | SI.Mobil d.d |
| Slovenia | Tusmobil |
| Somalia | Nationlink |
| South Africa | Cell C (Pty) Ltd |
| South Africa | MTN (Pty) Ltd |
| South Africa | Vodacom Group Pty Ltd. |
| South Korea | KT Freetel Co., Ltd (KT ICOM) |
| South Korea | KT Freetel Co., Ltd (KT ICOM) (Additional IMSI) |
| South Korea | SK Telecom |
| Spain | VODAFONE (ex Airtel Movil S.A) |
| Spain | VODAFONE (ex Airtel Movil S.A) (Additional IMSI) |
| Spain | France TELECOM Espania - Orange- (ex Retevision Movil ex AMENA) |
| Spain | Telefonica Moviles España S.A. (MOVISTAR) |
| Spain | Telefonica Moviles España S.A. (MOVISTAR) (Additional IMSI) |
| Spain | Xfera Moviles SA |
| Sri Lanka | Tigo (ex Celltel Lanka Limited) |
| Sri Lanka | MTN Networks (Pvt) Ltd (DIALOG GSM) |
| Sri Lanka | Mobitel (Pvt) Limited |
| St. Barthelemy (French West Indies) | Digicel (ex Bouygues Telecom Caraibe ) |
| St. Barthelemy (French West Indies) | Dauphin Telecom |
| St Kitts & Nevis | Cable & Wireless St Kitts & Nevis Limited |
| St Kitts & Nevis | Digicel/Mossel |
| St Lucia | Digicel/Mossel |
| St Lucia | Cable & Wireless St Lucia |
| St. Martin (Frenche West Indies) | Digicel (ex Bouygues Telecom Caraibe ) |
| St. Martin (Frenche West Indies) | Dauphin Telecom |
| St Vincent & The Grenadines | Cable & Wireless Caribbean Cellular (St Vincent & the Grenadines) Ltd |
| St Vincent & The Grenadines | Digicel (St Vincent and Grenadines) Limited |
| Sudan | ZAIN SD (ex Mobitel) |
| Sudan | Areeba |
| Suriname | Telesur (TELESUR.GSM) |
| Suriname | Digicel |
| Sweden | Tele 2 AB (COMVIQ) |
| Sweden | Tele 2 AB (COMVIQ) (Additional IMSI) |
| Sweden | Telia Mobile |
| Sweden | Telia Mobile |
| Sweden | Telenor (Vodafone group) |
| Sweden | HI3GAccess AB |
| Switzerland | Orange Communications S.A |
| Switzerland | Swisscom Mobile Ltd (SWISS GSM) |
| Switzerland | TDC Switzerland AG (sunrise) |
| Switzerland | Tele 2 switzerland |
| Syria | MTN Syria (ex Areeba, ex Spacetel Syria 94) |
| Syria | Syriatel Mobile Telecom SA |
| Taiwan | Chunghwa Telecom LDM (LDTA GSM) |
| Taiwan | Far EasTone Telecommunications GSM 900/1800 (Far EasTone GSM 900/1800) |
| Taiwan | KG Telecom |
| Taiwan | VIBO TELECOM |
| Taiwan | Taiwan Mobile |
| Taiwan | Taiwan MobilE (ex Mobitai) (Additional IMSI) |
| Taiwan | TransAsia Telecommunications |
| Tajikistan | Indigo Tajikistan SOUTH |
| Tajikistan | Indigo Tajikistan NORTH |
| Tajikistan | Babilon |
| Tanzania | Celtel Tanzania Limited |
| Tanzania | MIC Tanzania Ltd (Mobitel) |
| Tanzania | Vodacom Tanzania Ltd |
| Tanzania | Zanzibar Telecom (ZANTEL) |
| Thailand | Advanced Info Service PLC (AIS GSM) |
| Thailand | True Move (ex Orange) |
| Thailand | Total Access Communications Co (DTAC) |
| Togo | Togo Telecom (TOGOCEL) |
| Trinidad and Tobago | Telecommunications Services of Trinidad and Tobago Ltd (TSTT) |
| Trinidad and Tobago | Digicel Mossel |
| Tunisia | Orascom Telecom Tunisie (TUNISIANA) |
| Tunisia | Tunisie Telecom (TUNTEL) |
| Turkey | AVEA (ex ARIA) |
| Turkey | AVEA (ex AYCELL) |
| Turkey | Vodafone (ex TELSIM) |
| Turkey | Turkcell Iletisim Hizmetleri A.S. |
| Turkmenistan | Barash Communication Technologies Inc. (BCTI) |
| Turks & Caicos Islands | Cable & Wireless West Indies Ltd (Turks & Caicos) |
| Turks & Caicos Islands | Digicel Mossel |
| Uganda | Zain (CelTel Cellular) |
| Uganda | MTN Uganda Ltd (MTN-Uganda) |
| Uganda | Uganda Telecom Ltd (mango) |
| Ukraine | Golden Telecom LLC |
| Ukraine | Kyivstar GSM JSC |
| Ukraine | MTS Ukraina ( ex UMC) |
| Ukraine | Ukrainian Radio Systems (Beeline) |
| Ukraine | Astelit |
| Ukraine | UKRTelecom |
| United Arab Emirates | ETISALAT |
| United Arab Emirates | DU |
| United Kingdom | O2 (UK) Limited |
| United Kingdom | Orange PCS Ltd |
| United Kingdom | T-Mobile (UK) Limited |
| United Kingdom | Vodafone Ltd |
| United Kingdom | Hutchinson 3G UK |
| U.S.A | AT&T (ex Cingular ) |
| U.S.A | AT&T (ex Cingular ) |
| U.S.A | AT&T (ex Cingular ) |
| U.S.A | AT&T (ex Cingular ) |
| U.S.A | Cincinnati Bell Wireless |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile USA, Inc. |
| U.S.A | T-Mobile (ex SUNCOM ) |
| U.S.A | NEXTEL |
| U.S.A | TPM |
| U.S.A | Centennial Wireless |
| U.S.A | WSI America |
| U.S.A | Alltel |
| U.S.A | Keystone Wireless |
| U.S. Virign Islands | AT&T (ex Cingular ) |
| U.S. Virign Islands | T-Mobile (ex SUNCOM ) |
| Uruguay | ANTEL |
| Uruguay | CTI |
| Uruguay | Telefonica Moviles del Uruguay S.A. |
| Uzbekistan | U-Cell (Coscom) |
| Uzbekistan | DAEWOO Unitel Company |
| Uzbekistan | Uzdunrobita JV (Uzdunrobita GSM) |
| Venezuela | DIGITEL |
| Venezuela | DIGITEL (ex Digicel) |
| Venezuela | DIGITEL (ex Infonet) |
| Venezuela | Telefonica Movil- O2 |
| Vietnam | Vietnam Telecoms Services Co (GPC) (Vinaphone) |
| Vietnam | Vietnam Mobile Telecom Service (MOBIFONE) |
| Vietnam | Viettel |
| Yemen | Spacetel - Yemen |
| Yemen | Yemen Mobile Phone Company "Sabafon" |
| Zambia | Celtel Zambia Limited |
| Zambia | Zambia Telecommunicaitons Company Ltd (ZAMTEL) Cell Z |
| Zimbabwe | Econet Wireless (Private) Limited |
| Zimbabwe | P + T Corporation (NET*ONE) |
