| Afghanistan |
AWCC |
| Areeba Afghanistan |
| Aland |
Elisa Finland |
| Sonera |
| Albania |
AMC |
| Vodafone Albania |
| Algeria |
Djezzy |
| Wataniya Algeria |
| Andorra |
Andorra Telecom |
| Angola |
Unitel Angola |
| Anguilla |
C&W (West Indies) |
| Digicel |
| Antigua |
C&W (West Indies) |
| Digicel |
| Argentina |
AMX (CTI Movil) |
| Telecom Personal (Claro Argentina) |
| Armenia |
ArmenTel |
| Aruba |
Digicel |
| Australia |
H3G Australia |
| Optus |
| Telstra |
| Vodafone Australia |
| Austria |
ONE GmbH |
| MobilKom |
| T-Mobile Austria |
| Azerbaijan |
Azercell |
| Bakcell |
| Azores |
TMN |
| Vodafone Portugal |
| Bahamas |
BTC |
| Bahrain |
Batelco |
| zain BH (Vodafone Bahrain) |
| Bangladesh |
AKTel |
| Banglalink |
| GrameenPhone |
| Warid Bangladesh |
| Barbados |
C&W (West Indies) |
| Digicel |
| Barbuda |
C&W (West Indies) |
| Digicel |
| Belarus |
MDC |
| MTS Belarus |
| Belgium |
Belgacom |
| Base NV/SA (KPN) |
| MobiStar |
| Belize |
BTL |
| Benin |
Spacetel Benin (MTN-Areeba) |
| Bermuda |
Digicel |
| Bhutan |
B-Mobile Bhutan |
| Bolivia |
Entel |
| Bornholm |
Sonofon |
| TDC A/S |
| Telia Danmark |
| Bosnia and Herzegovina |
HT Mobile |
| Botswana |
Orange Botswana |
| Brazil |
Claro Brasil |
| TIM Brasil |
| TNL PCS |
| British Virgin Islands |
CCT |
| C&W (West Indies) |
| Brunei |
B-Mobile Brunei |
| DST Comm. |
| Bulgaria |
MobilTel EAD |
| Burkina Faso |
Celtel Burkina Faso |
| Cabrera |
Telefonica Moviles |
| Vodafone Espana S.A |
| Cambodia |
CamGSM |
| Telekom Malaysia (CASACOM) |
| Cameroon |
MTN Cameroon |
| Canada |
Rogers |
| Canary Islands |
Vodafone Espana S.A |
| Telefonica Moviles |
| Cape Verde |
CV Movel |
| Cayman Isds |
C&W (West Indies) |
| Digicel |
| Central African Rep |
Telecel Centrafrique |
| Ceuta |
Vodafone Espana S.A |
| Telefonica Moviles |
| Chad |
Celtel Chad |
| Chile |
Entel PCS |
| China: All Provinces |
China Mobile 中國移動 |
| China Unicom 中國聯通 |
| Colombia |
Colombia Movil |
| Comcel |
| Congo |
Celtel Congo |
| Congo (R.D.) |
Vodacom Congo RD |
| Corsica |
Bouygues Telecom |
| Orange France |
| SFR |
| Cote d'Ivoire (Ivory Coast) |
MTN Cote d'Ivoire (Loteny Telecom) |
| Orange Cote d'Ivoire |
| Crete |
Cosmote |
| Vodafone Greece |
| WIND Hellas |
| Croatia |
T-Mobile Croatia |
| Tele2 Croatia |
| VIPnet |
| Cuba |
Cubacel (ETECSA) |
| Cyclades |
Cosmote |
| Vodafone Greece |
| WIND Hellas |
| Cyprus |
MTN Cyprus |
| CYTA (Vodafone Cyprus) |
| Czech Republic |
T-Mobile Czech |
| Telefonica O2 Czech |
| Vodafone Czech (Oskar) |
| Denmark |
Telenor A/S |
| TDC A/S |
| Telia Danmark |
| Dodecanese Islands |
Cosmote |
| Dominica |
C&W (West Indies) |
| Digicel |
| Orange Caraibe |
| Dominican Republic |
Orange Dominican Republic |
| Ecuador |
Conecel |
| Egypt |
Etisalat Egypt |
| MobiNiL |
| Vodafone Egypt |
| El Salvador |
Digicel |
| Telecom Personal (Claro El Salvador) |
| Equatorial Guinea |
Orange GQ |
| Estonia |
Elisa Estonia |
| EMT |
| Tele2 Estonia |
| Ethiopia |
ETC |
| Faroe Islands |
Faroese Telecom |
| Fiji |
Vodafone Fiji |
| Finland |
Elisa Finland |
| Sonera |
| Formentera |
Telefonica Moviles |
| Vodafone Espana S.A |
| France |
Bouygues Telecom |
| Orange France |
| SFR |
| French Polynesia |
Orange Caraibe |
| French West Indies |
Tikiphone SA |
| Gabon |
Celtel Gabon |
| Gambia |
Africell |
| Georgia |
Geocell |
| Magticom |
| Germany |
Eplus |
| O2 Germany |
| T-Mobile Germany |
| Vodafone Germany |
| Ghana |
MTN Ghana (Areeba Scancom) |
| Gibraltar |
Gibtelecom |
| Gotland |
Tele2 Sweden (Comviq) |
| Telenor Sweden |
| TeliaSonera Mobitel |
| Greece |
Cosmote |
| Vodafone Greece |
| WIND Hellas |
| Grenada |
C&W (West Indies) |
| Digicel |
| Guam |
HafaTEL |
| GuangDong Province |
China Mobile 中國移動 |
| China Unicom 中國聯通 |
| Guatemala |
Sercom Guatemala |
| Guernsey |
C&W (Guernsey) |
| Jersey Telecom |
| Guyana |
Digicel |
| Haiti |
Digicel |
| Hebrides Islands |
O2 UK |
| Orange UK |
| T-Mobile UK |
| Vodafone UK |
| Honduras |
Sercom (Claro Honduras) |
| Hungary |
T-Mobile Hungary |
| Vodafone Hungary |
| Ibiza |
Telefonica Moviles |
| Vodafone Espana S.A |
| Iceland |
Siminn |
| Vodafone Iceland |
| India |
Bharti Airtel (Delhi) |
| Idea Cellular (Gujarat) |
| Idea Cellular (Maharashtra) |
| Vodafone Essar Cellular (Maharashtra & Goa) |
| Vodafone Essar Cellular (Kerala) |
| Vodafone Essar Cellular (Tamil Nadu) |
| BPL Mobile (Mumbai) |
| Vodafone Essar Mobile (Delhi) |
| Vodafone Essar (Gujarat) |
| Bharti Hexacom (Rajasthan) |
| Vodafone Essar (Mumbai) |
| Vodafone Essar (Andhra Pradesh) |
| Vodafone Essar (Chennai) |
| Vodafone Essar (Karnataka) |
| Vodafone Essar (Haryana) |
| Vodafone Essar (Punjab) |
| Vodafone Essar (Rajasthan) |
| Vodafone Essar (UP East) |
| Vodafone Essar (UP West) |
| Vodafone Essar (Rest of Bengal) |
| Bharti Airtel (Haryana) |
| Bharti Airtel (Himachal Pradesh) |
| Bharti Airtel (Karnataka) |
| Bharti Airtel (Kolkata) |
| Bharti Airtel (Madhya Pradesh) |
| Bharti Airtel (Mumbai) |
| Bharti Airtel (Punjab) |
| Bharti Airtel (Uttar Pardesh West) |
| Bharti Airtel (Andra Pradesh) |
| Bharti Airtel (Chennai) |
| Bharti Airtel (Maharashtra & Goa) |
| Bharti Airtel (Gujarat) |
| Bharti Airtel (Tamil Nadu) |
| Bharti Airtel (Kerala) |
| Bharti Airtel (Uttar Pardesh East) |
| Bharti Airtel (Orissa) |
| Bharti Airtel (Bihar) |
| Bharti Airtel (West Bengal) |
| Vodafone Essar East (Kolkata) |
| BSNL |
| Reliance Telecom |
| Spice (Punjab) |
| Indonesia |
Excelcomindo |
| Hutchison Indonesia |
| Indosat |
| Lippo Telecom |
| Telkomsel |
| Ionian |
Cosmote |
| Vodafone Greece |
| WIND Hellas |
| Iran |
MCI |
| Iraq |
Asiacell |
| Ireland |
Meteor |
| Vodafone Ireland |
| Isle of Man |
Manx Telecom |
| Israel |
Cellcom |
| Partner Comm |
| Italy |
TIM |
| Vodafone OmniTel |
| WIND |
| Jamaica |
C&W (West Indies) |
| Digicel |
| Japan |
NTT DoCoMo |
| Softbank (Vodafone KK) |
| Jersey |
Jersey Telecom |
| Jordan |
zain (Fastlink Jordan) |
| Kazakhstan |
KaR-Tel |
| K'Cell |
| Kenya |
Safaricom |
| Korea |
KT Freetel |
| SK Telecom |
| Kuwait |
Zain KW (MTC-Vodafone Kuwait) |
| Kyrgyzstan |
Beeline KG (Sky Mobile) |
| La Reunion |
Orange Reunion |
| Laos |
Millicom |
| Latvia |
LMT |
| Tele2 Latvia |
| Lebanon |
MIC1 |
| Lesotho |
Vodacom Lesotho |
| Liberia |
Cellcom |
| Comium |
| Liechtenstein |
Swisscom |
| Tango |
| Lithuania |
Bite Lithuania |
| Omnitel |
| Luxembourg |
P&T (LuxGSM) |
| Tango |
| Voxmobile |
| Macau |
SmarTone |
| Macedonia |
Cosmofon |
| Madagascar |
Orange Madagascar |
| Madeira |
TMN |
| Vodafone Portugal |
| Malawi |
TNM |
| Malaysia |
CelCom |
| DiGi Telecom |
| MMS |
| Maldives |
Dhiraagu |
| Wataniya Maldives |
| Mali |
Orange Mali (Ikatel) |
| Mallorca |
Telefonica Moviles |
| Vodafone Espana S.A |
| Malta |
Vodafone Malta |
| Maritime Roaming |
Maritime Services 1 (Manx Telecom) - Isle of Man |
| MCP - Norway |
| GOS (TIM) - Italy |
| AT&T - USA |
| Navitas1 - Jersey |
| Mauritius |
Emtel |
| Orange Mauritius (Cellplus) |
| Mayotte |
Orange Reunion |
| Melilla |
Telefonica Moviles |
| Vodafone Espana S.A |
| Menorca |
Telefonica Moviles |
| Vodafone Espana S.A |
| Mexico |
Telcel |
| Moldova |
Moldcell |
| Orange Moldova |
| Monaco |
Bouygues Telecom |
| Orange France |
| SFR |
| Mongolia |
MobiCom |
| Montserrat |
C&W (West Indies) |
| Morocco |
Maroc Telecom (IAM) |
| Medi Telecom |
| Mozambique |
Mcel |
| Vodacom Mozambique |
| Namibia |
leo (Cell One) |
| MTC |
| Nepal |
NTC |
| Spice Nepal |
| Netherlands |
KPN Telecom |
| Orange Netherlands |
| T-Mobile Netherlands |
| Vodafone Netherlands |
| Netherlands Antilles |
Digicel |
| Telcell |
| New Zealand |
Vodafone NZ |
| Nicaragua |
Enitel |
| Niger |
Celtel Niger |
| Nigeria |
MTN Nigeria |
| Northern Ireland |
O2 UK |
| Orange UK |
| T-Mobile UK |
| Vodafone UK |
| Norway |
Netcom |
| Telenor Mobil |
| Oland |
Tele2 Sweden (Comviq) |
| Telenor Sweden |
| TeliaSonera Mobitel |
| Oman |
Nawras |
| Oman Mobile |
| Orkney Islands |
O2 UK |
| Orange UK |
| T-Mobile UK |
| Vodafone UK |
| Pakistan |
Mobilink |
| Telenor Pakistan |
| Warid Pakistan |
| Palau |
PMC |
| Palestine |
PalTel (JAWWAL) |
| Panama |
C&W (Panama) |
| Papua New Guinea |
Digicel |
| Paraguay |
VOX |
| Peloponnese |
Cosmote |
| Vodafone Greece |
| WIND Hellas |
| Peru |
TIM (Claro Peru) |
| Philippines |
Digitel Telecom |
| Globe Telecom |
| Smart Com |
| Poland |
Orange Poland (PTK Centertel) |
| Polkomtel (Plus) |
| PTC (ERA) |
| Porto Santo Islands |
Vodafone Portugal |
| Portugal |
Optimus |
| TMN |
| Vodafone Portugal |
| Puerto Rico |
AT&T |
| Qatar |
Q-Tel |
| Romania |
Orange Romania |
| Vodafone Romania (Connex) |
| Rota |
HafaTEL |
| Russia |
VimpelCom (Beeline) |
| MTS Russia |
| MegaFon |
| Utel |
| Utel |
| ZAO SMARTS |
| Motiv (LLC) |
| Tele2 Russia |
| Rwanda |
MTN Rwanda |
| Saipan |
HafaTEL |
| Samoa |
Digicel |
| San Marino |
TIM |
| Vodafone OmniTel |
| WIND |
| Sardinia |
TIM |
| Vodafone OmniTel |
| WIND |
| Saudi Arabia |
Mobily |
| Saudi Telecom (STC) |
| Senegal |
Orange Senegal (Sonatel) |
| Serbia |
Telenor Serbia (Mobtel) |
| Seychelles |
C & W (Seychelles) |
| ShenZhen and SheKou |
China Mobile 中國移動 |
| China Unicom 中國聯通 |
| Shetland Islands |
O2 UK |
| Orange UK |
| T-Mobile UK |
| Vodafone UK |
| Sicily |
TIM |
| Vodafone OmniTel |
| WIND |
| Sierra Leone |
Celtel Sierra Leone |
| Singapore |
MobileOne |
| SingTel |
| StarHub |
| Slovakia |
Orange Slovensko |
| T-Mobile Slovensko |
| Slovenia |
MobiTel Slovenia |
| Si.Mobil (Vodafone Slovenia) |
| South Africa |
Cell C |
| MTN South Africa |
| Vodacom South Africa |
| Spain |
Orange Spain |
| Telefonica Moviles |
| Vodafone Espana S.A |
| Sri Lanka |
Dialog |
| Mobitel Sri Lanka |
| Tigo |
| St. Kitts & Nevis |
C&W (West Indies) |
| Digicel |
| St. Lucia |
C&W (West Indies) |
| Digicel |
| St. Vincent |
C&W (West Indies) |
| Digicel |
| Stewart Island |
Vodafone NZ |
| Sudan |
zain SD (Mobitel Sudan) |
| Suriname |
Digicel |
| Telesur |
| Svalbard Islands |
Netcom |
| Telenor Mobil |
| Sweden |
Tele2 Sweden (Comviq) |
| Telenor Sweden |
| TeliaSonera Mobitel |
| Switzerland |
Orange Switzerland |
| sunrise |
| Swisscom |
| Syria |
Syriatel |
| Taiwan |
Chunghwa 中華電信 |
| Far EasTone 遠傳 |
| KG Telecom 和信 |
| VIBO Telecom 威寶 |
| MoBiTai 東信 |
| Taiwan Mobile 台灣大哥大 |
| TransAsia 泛亞 |
| Tajikistan |
Indigo (South) |
| MegaFon |
| Tanzania |
Zain Tanzania (Celtel) |
| MIC |
| Vodacom Tanzania |
| Thailand |
AIS |
| DTAC |
| True Move |
| The Grenadines |
C&W (West Indies) |
| Digicel |
| Tinian |
HafaTEL |
| Trinidad and Tobago |
Digicel |
| Tunisia |
Tunisiana |
| Turkey |
Turkcell |
| Vodafone Turkey (TelSIM) |
| Turks & Caicos |
C&W (West Indies) |
| Digicel |
| U.A.E. |
du |
| Etisalat UAE |
| Uganda |
Celtel Uganda |
| MTN Uganda |
| Ukraine |
MTS Ukraine (UMC) |
| United Kingdom |
O2 UK |
| Orange UK |
| T-Mobile UK |
| Vodafone UK |
| Uruguay |
CTI Uruguay |
| US Virgin Islands |
AT&T |
| USA |
AT&T |
| T-Mobile USA (Central) |
| T-Mobile USA (East Coast) |
| T-Mobile USA (South East) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| T-Mobile USA (West Coast) |
| North American Market (Manx Telecom) |
| Uzbekistan |
FE Uzdunrobita |
| Unitel Uzbekistan (Beeline) |
| Vatican City |
TIM |
| Vodafone OmniTel |
| WIND |
| Venezuela |
Digitel |
| Vietnam |
VinaPhone (GPC) |
| VMS |
| Viettel |
| West Bank |
Partner Comm |
| Yemen |
Spacetel Yemen |
| Zambia |
Celtel Zambia |
| Zanzibar |
Celtel Tanzania |
| Vodacom Tanzania |
| Zimbabwe |
Econet Wireless |
