| Country Code | Country | Network |
| (+93) | Afghanistan | Afghan Wireless Communication Company (AWCC) |
| (+93) | Afghanistan | Telecom Development Company Afghanistan (ROSHAN) |
| (+355) | Albania | Albanian Mobile Comms |
| (+355) | Albania | Vodafone Albania |
| (+213) | Algeria | Algerian Mobile Network |
| (+213) | Algeria | Orascom Telecom Algerie Spa (Djezzy) |
| (+376) | Andorra | S.T.A. MobilAnd |
| (+1268) | Antigua | APUA PCS |
| (+54) | Argentine Republic | CTI PCS (CTI Movil) |
| (+54) | Argentine Republic | Nextel |
| (+54) | Argentine Republic | Telecom Personal SA |
| (+54) | Argentine Republic | Telefonica Comunicaciones SA |
| (+374) | Armenia | ArmenTel |
| (+374) | Armenia | Karabaht Telecom |
| (+374) | Armenia | Vivacell |
| (+61) | Australia | Hutchison 3G Australia Pty Ltd |
| (+61) | Australia | Hutchison Telecommunications Pty Ltd (Orange) |
| (+61) | Australia | One.Tel Ltd |
| (+61) | Australia | Singtel Optus Ltd. (YES Optus) |
| (+61) | Australia | Telstra Mobile Comms (MobileNet) |
| (+61) | Australia | Vodafone |
| (+43) | Austria | Connect Austria One |
| (+43) | Austria | Hutchinson 3 G Austria |
| (+43) | Austria | MobilKom Austria A1 |
| (+43) | Austria | T-Mobile Austria GmbH |
| (+43) | Austria | Telering |
| (+994) | Azerbaijani Republic | Azercell Telekom B.M. |
| (+994) | Azerbaijani Republic | J.V. Bakcell GSM 2000 |
| (+973) | Bahrain | Batelco |
| (+973) | Bahrain | MTC Vodafone |
| (+880) | Bangladesh | Grameen Phone |
| (+375) | Belarus | MTS |
| (+375) | Belarus | Mobile Digital Communications |
| (+32) | Belgium | BASE NV/SA |
| (+32) | Belgium | Belgacom Mobile Proximus |
| (+501) | Belize | Belize Telecommunications Ltd. |
| (+229) | Benin | Spacetel-Benin (Areeba) |
| (+1441) | Bermuda | Mobility Limited - GSM 1900 |
| (+1441) | Bermuda | Telecommunications Ltd (AT&T, Cingular) |
| (+591) | Bolivia | Entel SA |
| (+591) | Bolivia | Nuevatel PCS De Bolivia SA |
| (+387) | Bosnia and Herzegovina | Eronet Mobile Communications Ltd |
| (+387) | Bosnia and Herzegovina | JODP for Telecomms of Republic Srpska |
| (+387) | Bosnia and Herzegovina | PE PPT BIH |
| (+267) | Botswana | Orange (Vista Cellular Limited) |
| (+55) | Brazil | BSE |
| (+55) | Brazil | Nextel (Telet) |
| (+55) | Brazil | TIM Brazil - CTMR (CTMR Cel) |
| (+55) | Brazil | TIM Brazil - Global Telecom (Global Telecom) |
| (+55) | Brazil | TIM Brazil -BCP (BCP) |
| (+55) | Brazil | Teleacre Cel - Oi (TNL PCS / Oi) |
| (+673) | Brunei Darussalam | Datastream Technology (DTSCom) |
| (+359) | Bulgaria | Cosmo Bulgaria Mobile EAD |
| (+359) | Bulgaria | MobilTel AD |
| (+226) | Burkina Faso | Celtel Burkina Faso |
| (+855) | Cambodia | Cambodia Samart Comms |
| (+855) | Cambodia | Cambodia Shinawatra |
| (+855) | Cambodia | Hello GSM |
| (+855) | Cambodia | Mobitel |
| (+237) | Cameroon | Orange Cameroon |
| (+1) | Canada | FIDO (Rogers AT&T/ Microcell) |
| (+238) | Cape Verde | Cabo Verde Telecom |
| (+235) | Chad | CelTel Tchad SA |
| (+56) | Chile | Entel PCs Telecom |
| (+56) | Chile | Entel Telefonia Movil |
| (+86) | China | China Mobile GSM |
| (+86) | China | China Unicom GSM |
| (+57) | Colombia | Colombia Movil SA |
| (+57) | Colombia | Comunicacion Celular SA Comsel SA |
| (+242) | Congo | CelTel Congo SA |
| (+242) | Congo | Libertis Telecom |
| (+53) | Cuba | C_Com (Etesca) |
| (+357) | Cyprus | Areeba Ltd. |
| (+357) | Cyprus | Cyprus Telecoms Authority |
| (+420) | Czech Republic | EuroTel Praha |
| (+420) | Czech Republic | T-Mobile |
| (+420) | Czech Republic | Vodafone Czech Republic a.s. (OSKAR) |
| (+243) | Democratic Republic of Congo | Celtel Congo |
| (+243) | Democratic Republic of Congo | SAIT Telecom SPRL |
| (+243) | Democratic Republic of Congo | Vodacom Congo |
| (+45) | Denmark | Dansk Mobil Telefon (Sonofon) |
| (+45) | Denmark | Hi3G |
| (+45) | Denmark | Orange (Telia/Mobilix) |
| (+45) | Denmark | TDC Denmark (TeleDanmark Mobil) |
| (+45) | Denmark | Tele2 |
| (+45) | Denmark | Telia A/S Denmark |
| (+253) | Djibouti | Djibouti Telecom SA (Evatis) |
| (+593) | Ecuador | Conecel S.A. (Consocio Ecuatoriano de Te |
| (+20) | Egypt | MobiNil |
| (+20) | Egypt | Vodafone |
| (+372) | Estonia | AS EMT |
| (+372) | Estonia | Radiolinja Eesti |
| (+372) | Estonia | Tele2 Eesti AS |
| (+251) | Ethiopia | Ethiopian Telecoms Auth. |
| (+298) | Faroe Islands | Faroese Telecom GSM 900 |
| (+298) | Faroe Islands | P/F Kall (Kall GSM) |
| (+679) | Fiji | Vodafone Fiji |
| (+358) | Finland | Alands Mobiltelefon |
| (+358) | Finland | Elisa Corporation (Radiolinja/ Saunalahti) |
| (+358) | Finland | Finnet Group - DNA (Suomen 2G) |
| (+358) | Finland | TeliaSonera Corporation |
| (+33) | France | Bouyges Telecom |
| (+33) | France | Orange/France Telecom |
| (+33) | France | SFR/Cegetel |
| (+594) | French Guiana | Bouygues telecom Caraibe |
| (+241) | Gabon Republic | Celtel Gabon SA |
| (+241) | Gabon Republic | Libertis S.A. |
| (+220) | Gambia | Africel |
| (+220) | Gambia | Gambia Telecommunications Cellular Compa |
| (+995) | Georgia | Geocell Limited |
| (+995) | Georgia | Magti GSM |
| (+49) | Germany | E-Plus |
| (+49) | Germany | Group 3 G UMTS |
| (+49) | Germany | O2 |
| (+49) | Germany | PSTN Fixed Line SMS Service (Annyway SMSC) |
| (+49) | Germany | T-Mobile (D1) |
| (+49) | Germany | Vodafone (D2) |
| (+233) | Ghana | Ghana Telecommunications Company Ltd (ONEtouch) |
| (+233) | Ghana | Millicom Ghana Limited |
| (+233) | Ghana | ScanCom (Spacefon) |
| (+350) | Gibraltar | Gibraltar Telecoms Gibtel |
| (+30) | Greece | Info Quest - Commercial & Industrial SA |
| (+30) | Greece | Panafon/vodafone |
| (+30) | Greece | Telestet |
| (+299) | Greenland | Tele Greenland A/S |
| (+590) | Guadeloupe | Bouygues Telecom Caraibe |
| (+590) | Guadeloupe | Orange Caraibe Mobiles (France Caraibe - Ameris) |
| (+852) | Hongkong | Hong Kong Telecom CSL |
| (+852) | Hongkong | Hutchinson Telecom |
| (+852) | Hongkong | Mandarin Com. Sunday |
| (+852) | Hongkong | New World PCS |
| (+852) | Hongkong | Peoples Telephone |
| (+852) | Hongkong | SmarTone Mobile Comms |
| (+36) | Hungary | Pannon GSM |
| (+36) | Hungary | T-Mobile (Westel 900) |
| (+36) | Hungary | Vodafone |
| (+354) | Iceland | IMC Island ehf |
| (+354) | Iceland | Landssiminn |
| (+354) | Iceland | og Vodafone (TAL hf) |
| (+91) | India | Aircel Digilink India Ltd. (ESSAR) |
| (+91) | India | BPL Mobile (BPL Cellular) |
| (+91) | India | Bharti Cellular Telecom Airtel |
| (+91) | India | Escotel Mobile Comms |
| (+91) | India | Fascel Ltd. (CelForce) |
| (+91) | India | Hexacom India Ltd. (Oasis) |
| (+91) | India | Hutchinson Max Telecom Ltd. (Orange) |
| (+91) | India | Hutschinson Telecom East Ltd. |
| (+91) | India | IDEA Cellular Ltd. |
| (+91) | India | Mahanagar Telephone |
| (+91) | India | RPG MAA |
| (+91) | India | Reliance Telecom Private |
| (+91) | India | Spice |
| (+62) | Indonesia | Indosat-M3 |
| (+62) | Indonesia | PT. Excelcomindo Excelcom |
| (+62) | Indonesia | PT. Satelindo |
| (+62) | Indonesia | Telkomsel |
| (+964) | Iraq | Asia Cell Telecommunications Com. |
| (+964) | Iraq | Atheer Telecom Iraq |
| (+353) | Ireland | Meteor |
| (+353) | Ireland | O2 |
| (+353) | Ireland | Vodafone Eircell |
| (+972) | Israel | Cellcom Israel Ltd |
| (+972) | Israel | Palestine Telecomm Co Ltd |
| (+972) | Israel | Partner Communications (Orange) |
| (+972) | Israel | Pelephone |
| (+39) | Italy | Hi3G |
| (+39) | Italy | Telecom Italia Mobile |
| (+39) | Italy | Vodafone (Omnitel Pronto) |
| (+39) | Italy | Wind Telecommunicazioni |
| (+225) | Ivory Coast | Loteny Telecom Telecel |
| (+225) | Ivory Coast | Orange Cote D'Ivoire S.A. |
| (+1876) | Jamaica | Mossel |
| (+81) | Japan | J-Phone |
| (+81) | Japan | J-Phone Co. Ltd. |
| (+962) | Jordan | J.M.T.S Fastlink |
| (+962) | Jordan | Petra Jordanien Mobile Telecommunication (MobileCo) |
| (+7) | Kazakhstan | GSM Kazakhstan K'Cell |
| (+254) | Kenya | Kencell Communications Ltd |
| (+254) | Kenya | Safaricom Limited |
| (+82) | Korea | KT Freetel Co. Ltd. |
| (+82) | Korea | SK Telecom |
| (+965) | Kuwait | Mobile Telecoms MTCNet |
| (+965) | Kuwait | National Mobile Telecommunications Co (Wataniya) |
| (+996) | Kyrgyzstan | Bitel |
| (+856) | Lao People's Democratic Republic | Millicom |
| (+371) | Latvia | Latvian Mobile Tel. |
| (+371) | Latvia | SIA Bite Latvia |
| (+371) | Latvia | Tele2 |
| (+961) | Lebanon | FTML Cellis |
| (+961) | Lebanon | MIC 1 (Alfa) |
| (+961) | Lebanon | MTC (LibanCell) |
| (+423) | Liechtenstein | Mobilkom AG |
| (+423) | Liechtenstein | Orange AG (VIAG) |
| (+423) | Liechtenstein | Swisscom FL AG |
| (+423) | Liechtenstein | Tele 2 Aktiengesellschaft |
| (+370) | Lithuania | Omnitel |
| (+370) | Lithuania | UAB "Bite GSM" |
| (+370) | Lithuania | UAB "TELE2" |
| (+352) | Luxembourg | Millicom Tango GSM |
| (+352) | Luxembourg | P+T LUXGSM |
| (+352) | Luxembourg | VOXmobile S.A. |
| (+853) | Macau | C.T.M. TELEMOVEL+ |
| (+853) | Macau | Hutchison Telephone |
| (+853) | Macau | SmarTone Mobile Communications |
| (+389) | Macedonia | MOBIMAK AD (T-Mobile) |
| (+389) | Macedonia | MTS (Cosmofone) |
| (+261) | Madagascar | Madacom SA |
| (+261) | Madagascar | Orange |
| (+265) | Malawi | CelTel Limited |
| (+265) | Malawi | Telekom Network Ltd (Callpoint 900) |
| (+60) | Malaysia | Celcom (TMTOUCH) |
| (+60) | Malaysia | Digi Telecommunications Sdn Bhd |
| (+60) | Malaysia | Maxis (TimeCel) |
| (+960) | Maldives | Dhivehi Raajjeyge Gulhun Private Ltd GSM |
| (+223) | Mali | Malitel-SA |
| (+356) | Malta | Mobisle Communications Limited |
| (+356) | Malta | Vodafone Malta Limited |
| (+596) | Martinique | Bouygues Telecom Caraibe |
| (+596) | Martinique | Orange Caraibe Mobiles (France Caraibe - Ameris) |
| (+222) | Mauritania | Mauritel Mobiles |
| (+230) | Mauritius | Cellplus Mobile Comms |
| (+230) | Mauritius | Emtel Ltd |
| (+52) | Mexico | Radiomovil Dipsa SA de CV (TELCEL) |
| (+52) | Mexico | Telefonica Moviles (Pegaso Comunicaciones (MOVISTA) |
| (+373) | Moldova | Moldcell SA |
| (+373) | Moldova | Voxtel S.A |
| (+976) | Mongolia | MobiCom |
| (+212) | Morocco | Itissalat Al-Maghrib S.A |
| (+212) | Morocco | Medi Telecom |
| (+258) | Mozambique | Mosambique Celular S.A.R.L (mCel) |
| (+258) | Mozambique | Vodacom Mozambique |
| (+264) | Namibia | Mobile Telecommunications Limited |
| (+977) | Nepal | Nepal Telecommunications Corporation |
| (+31) | Netherlands | KPN Telecom |
| (+31) | Netherlands | Orange (UPC) |
| (+31) | Netherlands | T-Mobile |
| (+31) | Netherlands | Telfort (Lebara, Tele2, O2) |
| (+31) | Netherlands | Vodafone |
| (+599) | Netherlands Antilles | Telcell N.V. |
| (+64) | New Zealand | Telecom NZ |
| (+64) | New Zealand | Telstra |
| (+64) | New Zealand | Vodafone |
| (+505) | Nicaragua | ENITEL (Empresa Nicaraguense de Telecomu |
| (+227) | Niger | Celtel Niger |
| (+234) | Nigeria | Econet Wireless Nigeria Ltd (Vmobile) |
| (+234) | Nigeria | Glo Mobile |
| (+234) | Nigeria | MTN Nigeria Communications Limited |
| (+234) | Nigeria | Nigerian Telecommunications Limited (M-Tel) |
| (+47) | Norway | NetCom GSM |
| (+47) | Norway | Tele2 Norge |
| (+47) | Norway | Telenor Mobil |
| (+47) | Norway | MCP |
| (+968) | Oman | General Telecoms |
| (+92) | Pakistan | Pak Telecom Mobile Ltd |
| (+92) | Pakistan | Paktel Ltd. |
| (+92) | Pakistan | Telenor Pakistan |
| (+92) | Pakistan | Warid Telecom |
| (+970) | Palestinian Territory | Palestine Telecomm Co Ltd |
| (+595) | Paraguay | Hola Paraguay S.A |
| (+595) | Paraguay | Hutchinson (COPESA) |
| (+51) | Peru | Nextel |
| (+51) | Peru | TIM |
| (+63) | Philippines | Digitel |
| (+63) | Philippines | Globe Telecom |
| (+63) | Philippines | Innove Communication (Islacom) |
| (+63) | Philippines | Smart Communications Inc. |
| (+48) | Poland | PTK Centertel (IDEA / Orange) |
| (+48) | Poland | Polkomtel (Sami-Swoi) |
| (+48) | Poland | Polska Telefonia Cyfrowa (PTC / ERA) |
| (+351) | Portugal | Optimus Telecom |
| (+351) | Portugal | Telecom Moveis Nac.TMN |
| (+351) | Portugal | Vodafone Telecel |
| (+974) | Qatar | Q-Tel |
| (+262) | Reunion | Societe Reunionnaise SRR |
| (+40) | Romania | Cosmorom |
| (+40) | Romania | MobiFon CONNEX GSM |
| (+40) | Romania | Orange Romania SA |
| (+7) | Russia | Bashcell (CJSC) |
| (+7) | Russia | Bee Line GSM (KB Impulse / VimpelCom) |
| (+7) | Russia | DonTeleCom |
| (+7) | Russia | Ermak |
| (+7) | Russia | JSC Extel |
| (+7) | Russia | Kuban- GSM Closed JSC |
| (+7) | Russia | MTS - Mobile Telesystems |
| (+7) | Russia | Megafon |
| (+7) | Russia | Mobile Comms System |
| (+7) | Russia | Primtelefon |
| (+7) | Russia | Sibchallenge |
| (+7) | Russia | ZAO SMARTS (BM Telecom) |
| (+7) | Russia | ZAO SMARTS |
| (+7) | Russia | Uraltel Ltd |
| (+7) | Russia | StavTelesot |
| (+7) | Russia | Nizhegorodskaya Cellular |
| (+7) | Russia | ECC (Tele2) |
| (+966) | Saudi Arabia | Saudi Telecom Company (Al Jawal) |
| (+221) | Senegal | Sentel GSM |
| (+221) | Senegal | Sonatel (Alize) |
| (+381) | Serbia and Montenegro | MOBTEL |
| (+381) | Serbia and Montenegro | Monet D.O.O |
| (+381) | Serbia and Montenegro | ProMonte GSM |
| (+381) | Serbia and Montenegro | Telekom Srbija a.d. |
| (+248) | Seychelles | Cable & Wireless Ltd |
| (+248) | Seychelles | Telecom/Airtel |
| (+232) | Sierra Leone | Celtel |
| (+65) | Singapore | MobileOne Ltd |
| (+65) | Singapore | Singapore Telecom (GSM 900/1800) |
| (+65) | Singapore | StarHub Pte Ltd |
| (+65) | Singapore | Singapore Telecom (GSM 900) |
| (+421) | Slovak Republic | EuroTel Bratislava a.s |
| (+421) | Slovak Republic | Eurotel UMTS |
| (+421) | Slovak Republic | Orange/Globtel GSM a.s |
| (+386) | Slovenia | Mobitel d.d |
| (+386) | Slovenia | SI.Mobil d.d |
| (+386) | Slovenia | Vega/Western Wireless International |
| (+27) | South Africa | Cell C Ltd |
| (+27) | South Africa | MTN-Mobile Telephone NetworksLtd |
| (+27) | South Africa | Vodacom Group Pty Ltd. |
| (+34) | Spain | Airtel Movil (Vodafone) |
| (+34) | Spain | Gibraltar Telecoms (Gibtel) |
| (+34) | Spain | Movistar (Telefonica) |
| (+34) | Spain | Retevision Movil (Amena) |
| (+94) | Sri Lanka | Celltel Lanka Limited (Celltel Infiniti) |
| (+94) | Sri Lanka | Dialog Telekom (MTN) |
| (+94) | Sri Lanka | Mobitel Ltd. |
| (+249) | Sudan | Sudanese Mobile Telephone Company Ltd (Mobitel) |
| (+46) | Sweden | Comviq/Tele2 |
| (+46) | Sweden | Europolitan vodafone |
| (+46) | Sweden | H3G Access AB |
| (+46) | Sweden | Orange Sverige AB |
| (+46) | Sweden | Telia Mobile |
| (+41) | Switzerland | Orange |
| (+41) | Switzerland | Swisscom NATEL (Tele2, 3G Mobile) |
| (+41) | Switzerland | TDC Switzerland AG (Sunrise) |
| (+963) | Syrian Arab Republic | Spacetel Syria |
| (+963) | Syrian Arab Republic | Syrian Telecom Est. |
| (+963) | Syrian Arab Republic | Syriatel Holdings S.A |
| (+886) | Taiwan | Chunghwa Telecom LDM |
| (+886) | Taiwan | Far EasTone Telecommunications GSM 900/1 |
| (+886) | Taiwan | KG Telecom |
| (+886) | Taiwan | Mobitai Communications Corp. |
| (+886) | Taiwan | Taiwan Cellular Corp. |
| (+886) | Taiwan | TransAsia Telecoms |
| (+992) | Tajikistan | CJSC Indigo Tajikistan |
| (+992) | Tajikistan | JC Somoncom |
| (+255) | Tanzania | Celtel Tanzania Limited |
| (+255) | Tanzania | MIC Tanzania Ltd (Mobitel) |
| (+255) | Tanzania | Vodacom Tanzania Ltd |
| (+255) | Tanzania | Zanzibar Telecom (Zantel) |
| (+66) | Thailand | Advanced Info Service Plc |
| (+66) | Thailand | TA Orange Company Ltd |
| (+66) | Thailand | Total Access Communications Co (DTAC) |
| (+228) | Togolese Republic | Togo Telecom (Cellulaire) |
| (+216) | Tunisia | Orascom Telecom |
| (+216) | Tunisia | Tunisie Telecom |
| (+90) | Turkey | AVEA Iletisim Hizmetleri A.S (AYCELL ARIA) |
| (+90) | Turkey | TELSIM Mobil Telekom |
| (+90) | Turkey | Turk Telekom Turkcell |
| (+993) | Turkmenistan | Barash Communication Technologies Inc. |
| (+256) | Uganda | Celtel |
| (+256) | Uganda | MTN Uganda Ltd |
| (+380) | Ukraine | Kyivstar GSM |
| (+380) | Ukraine | Ukrainian Mobile Comms (UMC) |
| (+380) | Ukraine | Ukrainian Radio Systems (WellCOM) |
| (+971) | United Arab Emirates | ETISALAT |
| (+44) | United Kingdom | Guernsey Telecoms GSM |
| (+44) | United Kingdom | Hutchison 3G UK Ltd |
| (+44) | United Kingdom | Jersey Telecom GSM |
| (+44) | United Kingdom | Manx Telecom Pronto GSM |
| (+44) | United Kingdom | O2 |
| (+44) | United Kingdom | Orange |
| (+44) | United Kingdom | T-Mobile Limited (one2one) |
| (+44) | United Kingdom | Vodafone |
| (+1) | USA | AT&T Wireless PCS LLC |
| (+1) | USA | Cingular Wireless |
| (+1) | USA | PCS One |
| (+1) | USA | T-Mobile USA |
| (+1) | USA | Verizon |
| (+998) | Uzbekistan | Coscom |
| (+998) | Uzbekistan | JV Uzmacom |
| (+998) | Uzbekistan | Uzdunrobita |
| (+58) | Venezuela | Corporacion Digitel C.A |
| (+58) | Venezuela | Infonet |
| (+84) | Viet Nam | Vietel Corporation (Viettel Mobile) |
| (+84) | Viet Nam | Vietnam Mobile Tele. Service |
| (+84) | Viet Nam | Vietnam Telecoms Services |
| (+967) | Yemen | Spacetel - Yemen |
| (+967) | Yemen | Yemen Mobile Phone Company - Sabafon |
| (+260) | Zambia | Celtel Zambia |
| (+260) | Zambia | Telecel Zambia Limited |
| (+263) | Zimbabwe | Econet Wireless Limited |
| (+263) | Zimbabwe | NET*ONE |
| (+263) | Zimbabwe | Telecel |