China Mobile – China (China Mobile)
China Mobile – Hong Kong (CMHK)
China Mobile – Pakistan (Zong)
China Mobile – Thailand (Truemove H)
China Mobile – United Kingdom (CMLink)
Airtel – Bangladesh (Airtel)
Airtel – Burkino Faso (Airtel)
Airtel – Chad (Airtel)
Airtel – Democratic Republic of the Congo(Airtel)
Airtel – Gabon (Airtel)
Airtel – Ghana(Airtel)
Airtel – Guernsey (Airtel-Vodafone)
Airtel – India (Airtel)
Airtel – Jersey (Airtel-Vodafone)
Airtel – Kenya (Airtel)
Airtel – Madagascar (Airtel)
Airtel – Malawi (Airtel)
Airtel – Niger (Airtel)
Airtel – Nigeria (Airtel)
Airtel – Republic of the Congo (Airtel)
Airtel – Rwanda (Airtel)
Airtel – Seychelles (Airtel)
Airtel – Sierra Leone (Airtel)
Airtel – Sri Lanka (Airtel)
Airtel – Tanzania (Airtel)
Airtel – Uganda (Airtel)
Airtel – Zambia(Airtel)
Vodafone Idea Limited India
Telefonica – Argentina (Movistar)
Telefonica – Brazil (Vivo)
Telefonica – Chile (Movistar)
Telefonica – Colombia (Movistar)
Telefonica – Costa Rica (Movistar)
Telefonica – Ecuador (Movistar)
Telefonica – El Salvadoe (Movistar)
Telefonica – Germany (O2)
Telefonica – Guatemala(Movistar)
Telefonica – Mexico (Movistar)
Telefonica – Nicaragua (Movistar)
Telefonica – Panama (Movistar)
Telefonica – Peru (Movistar)
Telefonica – Spain (Movistar)
Telefonica – Sudan (Sudan Unicom)
Telefonica – United Kingdom (O2)
Telefonica – Uruguay (Movistar)
Telefonica – Venezuela (Movistar)
Axiata – Bangladesh (Robi)
Axiata – Cambodia (Smart)
Axiata – Indonesia (XL)
Axiata – Malaysia (Celcom)
Axiata – Singapore (M1)
Axiata – Nepal (Ncell)
Axiata – Sri Lanka (Dialog)
Vodafone – Albania (Vodafone)
Vodafone – Australia (Vodafone)
Vodafone – Brazil (Vodafone)
Vodafone – Czech Republic (Vodafone)
Vodafone – Egypt (Vodafone)
Vodafone – Faroe Islands (Vodafone)
Vodafone – Fiji (Vodafone)
Vodafone – Germany (Vodafone)
Vodafone – Ghana (Vodafone)
Vodafone – Greece (Vodafone)
Vodafone – Hungary (Vodafone)
Vodafone – Iceland (Vodafone)
Vodafone – Ireland (Vodafone)
Vodafone – Italy (Vodafone)
Vodafone – Malta (Vodafone)
Vodafone – Netherlands (Vodafone)
Vodafone – Northern Cyprus (KKTC Telsim)
Vodafone – New Zealand (Vodafone)
Vodafone – Portugal (Vodafone)
Vodafone – Qatar (Vodafone)
Vodafone – Romania (Vodafone)
Vodafone – South Africa (Vodacom)
Vodafone – Spain (Vodafone)
Vodafone – Turkey (Vodafone)
Vodafone – Ukraine (Vodafone)
Vodafone – United Kingdom (Vodafone)
China Unicom – China (China Unicom)
China Telecom – China (China Telecom)
America Movil – Argentina (Claro)
America Movil – Austria (Telekom Austria)
America Movil – Belarus (Velcom)
America Movil – Brazil (Claro)
America Movil – Chile (Claro)
America Movil – Colombia (Claro)
America Movil – Costa Rico (Claro)
America Movil – Dominican Republic (Claro)
America Movil – Ecuador (Claro)
America Movil – El Salvador (Claro)
America Movil – Guatemala (Claro)
America Movil – Honduras (Claro)
America Movil – Mexico (Telcel)
America Movil – Nicaragua (Claro)
America Movil – Panama (Claro)
America Movil – Paraguay (Claro)
America Movil – Peru (Claro)
America Movil – Puerto Rico (Claro, TracFone, Net10, Straight Talk,SafeLink,Simple Mobile)
America Movil – Slovenia (A1 Slovenija)
America Movil – United States (TracFone, Net10, StraightTalk, SafeLink, Simple Mobile)
America Movil – United States Virgin Islands (TracFone, Net10, StraightTalk, SafeLink)
America Movil – Uruguay (Claro)
Reliance Jio – India (Jio)
VEON – Algeria (Djezzy)
VEON – Armenia (Beeline)
VEON – Bangladesh (Banglalink)
VEON – Georgia (Beeline)
VEON – Kazakhstan (Beeline)
VEON – Kyrgyzstan (Beeline)
VEON – Pakistan (Jazz)
VEON – Russia (Beeline)
VEON – North Korea (Koryolink)
VEON – Tajikistan (Beeline)
VEON – Ukraine (Kyivstar)
VEON – Uzbekistan (Beeline)
VEON – Zimbabwe (Telecel)
MTN Group – Afghanistan
MTN Group – Benin
MTN Group – Botswana
MTN Group – Cameroon
MTN Group – Republic of the Congo
MTN Group – Cote d’Ivoire
MTN Group – Cyprus
MTN Group – Ghana
MTN Group – Guinea
MTN Group – Giunea-Bissau
MTN Group – Iran
MTN Group – Liberia
MTN Group – Nigeria
MTN Group – Rwanda
MTN Group – South Africa
MTN Group – Sudan
MTN Group – Swaziland
MTN Group – Syria
MTN Group – Uganda
MTN Group – Yemen
MTN Group – Zambia
Orange – Belgium (Orange)
Orange – Botswana (Orange)
Orange – Cameroon (Orange)
Orange – Central African Republic (Orange)
Orange – Democratic Republic of the Congo (Orange)
Orange – Dominican Republic (Orange)
Orange – Egypt (Orange)
Orange – Equatorial Guinea (Orange)
Orange – France (Orange)
Orange – Guinea (Sonatel)
Orange – Guinea-Bissau (Sonatel)
Orange – Iraq (Korek)
Orange – Ivory Coast (Orange)
Orange – Jordon  (Orange)
Orange – Kenya (Orange)
Orange – Luxemburg  (Orange)
Orange – Madagascar (Orange)
Orange – Mali (Orange)
Orange –  Moldova (Orange)
Orange –  Morocco (Orange)
Orange –  Niger (Orange)
Orange –  Poland (Orange)
Orange –  Romania (Orange)
Orange –  Senegal (Orange)
Orange –  Slovakia (Orange)
Orange –  Spain (Orange)
Orange –  Tunisia (Orange)
Orange –  Uganda (Orange)
Orange –  Vanuatu (Telecom Vanuatu )
Telkomsel – Indonesia (Telkomsel)
Telkomsel – East Timor (Telkomsel)
Telenor – Bangladesh (Grameenphone)
Telenor – Bulgaria (Telenor)
Telenor – Denmark (Telenor)
Telenor – Hungary (Telenor)
Telenor – Malaysia (DiGi)
Telenor – Montenegro (Telenor)
Telenor – Myanmar (Telenor)
Telenor – Norway (Telenor)
Telenor – Pakistan (Telenor)
Telenor – Serbia (Telenor)
Telenor Sweden (Telenor)
Telenor – Thailand (dtac)
Deutsche Tellekom – Albania (Telekom Albania)
Deutsche Tellekom – Austria (T-Mobile)
Deutsche Tellekom – Croatia (Hrvatski Telekom )
Deutsche Tellekom – Czech Republic (T-Mobile)
Deutshe Tellekom – Greece (OTE )
Deutsche Tellekom – Hungary (Magyar Telekom)
Deutsche Tellekom – Macedonia (Macedonia Telekom)
Deutsche Tellekom – Montenegro (Crnogorski Telekom)
Deutsche Tellekom – Netherlands (T-Mobile)
Deutsche Tellekom – Poland (T-Mobile)
Deutsche Tellekom – Puerto Rico (T-Mobile)
Deutsche Tellekom – Romania (Telekom Romania)
Deutsche Tellekom – Slovakia (Slovak Telekom)
Deutsche Tellekom – United States (T-Mobile)
Deutsche Tellekom – United States Virgine Islands (T- Mobile)
STC – Bahrain (VIVA)
STC – Indonesia*
STC – Jordon*
STC – Kuwait (VIVA)
STC – Lebanon* 
STC – Malaysia (Maxis)
STC – Saudi Arabia*
STC – South Africa*
Etisalat – Afghanistan 
Etisalat – Benin
Etisalat – Central African Republic
Etisalat – Cote d’Ivoire
Etisalat – Egypt
Etisalat – Gabon
Etisalat – Indonesia (XL Axiata)
Etisalat – Niger
Etisalat – Nigeria
Etisalat – Pakistan
Etisalat – Saudi Arabia
Etisalat – Sudan
Etisalat – Tanzania
Etisalat – Togo
Etisalat – United Arab Emirates
Verizon Wireless – United States 
AT&T Mobility – Puerto Rico
AT&T Mobility – United States 
AT&T Mobility – United States Virgin Islands
Ooredoo – Algeria (Ooredoo)
Ooredoo – Indonesia (Indosat)
Ooredoo – Iraq (Asia Cell)
Ooredoo – Kuwait *
Ooredoo – Maldives 
Ooredoo – Myanmar (Ooredoo)
Ooredoo – Oman (Nawras)
Ooredoo – Qatar*
Ooredoo – Tunisia*
BSNL – India 
3 - Hong Kong
3 -  Macau
3 -  Austraia 
3 -  Denmark
3 – Indonesia 
3 – Italy (Wind Tree)
3 – Ireland (3)
3 – Sri Lanka (Hutch)
3 -  Sweden  
3 – United Kigndom (Three)
3 – Vietnam
MTS – Armenia (VivaCell-MTS)
MTS – Belarus (MTS)
MTS – Russia (MTS)
MTS – Turkmenistan (MTS)
MTS – Ukraine (MTS)
MTS – Uzbekistan (MTS)
TIM – Brazil (TIM)
TIM – Italy (TIM)
TIM – San Marino (TIM)
TIM – Vatican City (TIM)
MegaFon – Russia
MegaFon – Tajikistan
Hamrahe Aval (MCI) – Iran
Globe Telekom – Philippines 
PLDT – Philippines (Smart, TNT, Sun Cellular)
Sprint Corporation – Puerto Rico 
Sprint Corporation – United States
Sprint Corporation – United States Virgin Islands
Aquafon – Abkhazia (Aquafon JSC)
A-Mobile – Abkhazia (A-Mobile LLSC)
AWCC – Afghanistan (Afghan Wireless Communication Company)
Roshan – Afghanistan (Telecom Development Company Afghanistan Ltd)
Aquafon – Abkhazia (Aquafon JSC)
A-Mobile – Abkhazia (A-Mobile LLSC)
MTN  – Afghanistan (MTN Group)
WASEL – Afghanistan (WASEL Afghanistan)
Salaam – Afghanistan (Afghan Telecom)
Telekom.al – Albania (Telekom Albania)
Eagel Mobile – Albania (Albetecom) 
Plus Communication – Albania (Plus Communication)
Mobilis – Algeria (Algerie Telecom)
Djezzy- Algeria (Optimum Telecom)
AT – Algerie Telecom
ANESRIF – Algeria (Anesrif)
Bluesky – American Samoa (Bluesky)
Mobiland – Andorra (Servei De Tele. D’Andorra)
UNITEL – Angola (UNITEL S.a.r.l.)
MOVICEL – Angola (MOVICEL Telecommunication S.A)
FLOW -  Anguilla (FLOW)
Digicel – Anguilla (Digicel)
APUA – Antigua & Barbuda (Antigua Public Utilities Authority
Digicel – Antigua & Barbuda (Antigua Wireless Ventures Limited)
FLOW – Antigua & Barbuda (Cable & Wireless Caribbean Cellular (Antigua) Limited)
Movistar – Argentina (Telefoncia Moviles Argentina S.A)
Nextel – Argentina ( NII Holdings)
Personal – Argentina (Telecom Personal S.A)
Globalstar – Argentina (TE.SA.M Argentina S.A)
Claro – Argentina (AMX Argentina S.A)
PORT-HABLE – Argentina (Hutchison Telecommunications Argentina S.A)
Beeline – Armenia (ArmenTel)
Karabakh Telecom – Armenia (Karabakh Telecom)
VivaCell-MTS – Armenia (K Telecom CJSC)
Ucom – Armenia (Ucom LLC)
SETAR – Aruba (Servicio di Telecomunicacion Aruba) 
Digicel – Aruba (Digicel Aruba)
Telstra – Australia (Telstra Corporation Limited)
Optus – Australia (Singtel Optus Proprietary Limited)
3 -  Australia (Vodafone Hutchison Australia Proprietary Limited)
One.Tel – Australia (One.Tel Limited)
Airnet – Australia 
Norfolk Is – Australia (Norfolf Telecom)
RailCorp – Australia (Railcorp, Transport for New South Wales)
AAPT – Australia (TPG Telecom)
3GIS – Australia 
VicTrack – Australia (Vvictoria Rail Track)
Pactel – Australia (Pactel International Pty Ltd)
Lycamobile – Australia (Lycamobile Pty Ltd)
Optus – Australia (Optus Mobile Pty Ltd)
Truphone – Australia (Truphone Pty Ltd)
GEMCO – Australia (Groote Eylandt Mining Company Pty Ltd)
CommTel NS – Australia ( Commtel Network Solutions Pty Ltd)
NBN – Australia (National Broadband Network Co)
A1.net (Austria) A1 Telekom Austria 
T-Mobile AT – Austria (T-Mobile Austria)
3 -  Austria (Hutchison Drei Austria 
Orange AT – Austria (Orange Austria GmbH)
Tele.ring – Austria (T-Mobile Austria)
Lycamobile – Austria (Lycamobile Austria)
Tele2Mobil – Austria (A1 Telekom Austria)
Bob – Austria (A1 Telekom)
Yesss! - Austria (A1 Telekom Austria)
UC – Austria (UPC Austria)
Vectone Mobile – Austria (Mundio Mobile Austria)
M:Tel – Austria ( MTEL Austrija Gmbh)
GSM-R A – Austria (OBB)
ArgoNET – Austria (ArgonNET GmbH)
Azercell – Azerbaijan 
Bakcell – Azerbaijan
FONEX – Azerbaijan (CATEL)
Nar Mobile – Azerbaijan (Azerfon)
Naxtel – Azerbaijan (Nakhtel LLC)
BTC – Bahamas (The Bahamas Telecommunications Company Ltd (BaTelCo)
Alive – Bahamas (Cable Bahamas Ltd)
Batelco – Bahrain (Bahrain Telecommunications Company)
zainBH – Bahrain (Zain Bahrrain)
VIVA Bahrain – Bahrain (Viva Bahrain)
Grameenphone – Bangladesh (Grameenphone Ltd)
Robi – Bangladesh ( Axiata Bangladesh Ltd) 
Banglalink – Bangladesh ( Banglalink Digital Communications Ltd)
TeleTalk – Bangladesh (Teletalk Bangladesh Telecom Ltd)
Citycell – Bangladesh (Pacific Bangladesh Telecom Ltd)
Airtel – Bharti Airtel Bangladesh Ltd)
Ollo – Bangladesh (Bangladesh Internet Exchange Limited)
Banglalion – Bangladesh (Banglalion Communications Ltd)
FLOW – Barbados (LIME )
Digicel – Barbados (Digicel Barbados Limited) 
Ozone – Barbados (Ozone Wireless Inc)
Velcom – Belarus 
MTS – Belarus (MTS)
DIALLOG – Belarus (Belcel)
Iife;) - Belarus (Belarus Telecommunications Network)
Byfly – Belarus (Beltelecom)
BeCloud – Belorussian Cloud Technologies
Pactel – Australia (Pactel International Pty Ltd)
Proximus – Belgium (Belgacom Mobile)
Telenet – Belgium (Telenet)
Lycamobile – Belgium (Lycamobile sprl)
 Voxbone – Belgium (Voxbone mobile)
Orange Belgium – Belgium (Orange S.A)
Base – Belgium (Telenet)
Mobile Vikings – Belgium (Unleashed NV)
JOIN – Belgium (JOIN Experience)
DigiCell – Belize (Belize Telemedia Ltd)
INTELCO – Belize (International Telecommunications Ltd)
SMART – Belize (Speednet)
Libercom – Benin (Benin Telecoms Mobile)
Moov – Benin (Telecel Benin)
MTN – Benin (Spacetel Benin)
BBCOM – Benin (Bell Benin Communications)
Glo – Benin (Glo Communication Benin)
Cellular One – Bermuda
Digicel Bermuda – Bermuda
CellOne – Bermuda (Bermuda Digital Communications Ltd)
Mobility – Bermuda (M3 Wireless, Telecom Networks, Deltronics)
B-Mobile – Bhutan (B-Mobile / Bhutan Telecom Ltd)
TashiCell – Bhutan (Tashi InfoComm Limited)
Viva – Bolivia (Nuevatel PCS De Bolivia SA)
Entel – Bolivia (Entel SA)
Tigo – Bolivia (Telefonica Celular De Bolivia S.A)
HT-ERONET – Bosnia & Herzegovina (Public Enterprise Croatian Telecom Ltd)
m:Tel BiH – Bosnia & Herzegovina (RS Telecommunications JSC Banja Luka) 
BH Mobile Telecom – Bosnia & Herzegovina (BH Telecom)
Mascom – Botswanta (Mascom Wireless Pty Limited)
Orange – Botswana (Orange Botswana Pty Limited)
BTC Mobile – Bostwana (Botsawana Telecommunicaations Corporation)
Nextel – Brazil (NII Holdings, Inc)
TIM – Brazil (Telecom Italia Mobile)
Claro- Brazil (Claro)
Vivo – Brazil (Vivo S.A)
Sercomtel – Brazil (Sercomtel Celular)
Brasil Telecom GSM – Brazil (Brasil Telecom GSM)
Correios – Brazil (Correiros Celular)
Datora – Brazil (Datora Vodafone)
Vivo -  Brazil (Vivo S.A) 
Oi – Brazil (TNL PCS Oi)
Algar Telecom – Brazil (Algar Telecom S.A)
Aeiou – Brazil (Unicel)
Claro – Brazil (Claro)
Conecta – Brazil (PORTO SEGURO TELECOMUNICACOES)
FonePlus – British Indian Ocean Territory – (Sure (Diego Garcia) Ltd)
FLOW – British Virgin Islands (Cable & Wireless)
CCT Boatphone – British Virgin Islands (Caribbean Cellular Telephone)
Digicel – British Virgin Islands (Digicel (BVI) Limited)
B-Mobile – Brunei – (B-Mobile Communications Sdn Bhd)
DSTCom – Brunei (Data Stream Technology)
A1 – Bulgaria (A1 Bulgaria)
Vivacom – Bulgaria (BTC)
Telenor – Bulgaria (Telenor Bulgaria)
MAX – Brazil (Max Telecom Ltd)
Telmob – Burkina Faso (Onatel)
Orange – Burkina Faso (Orange)
Telecel Faso – Burkina Faso (Telecel Faso SA)
econet Leo – Burundi (Econet Wireless Burundi PLC)
Tempo – Burundi (VVTEL MEA)
Onatel – Burundi (Onatel)
Smart Mobile – Burundi (LACELL SU)
Lumitel – Burundi (Viettel Burundi)
Cellcard – Cambodia (CamGSM/The Royal Group)
Smart – Cambodia (Smart Axiata Co. Ltd)
Qb – Cambodia (Cambodia Advance Communications Co. Ltd)
Metfone – Cambodia (Viettel)
SEATEL – Cambodia (SEATEL Cambodia)
Cellcard – Cambodia (The Royal Group)
MTN Cameroon – Cameroon (Mobie Telephone Network Cameroon Ltd)
Orange – Cameroon (Orange Cameroon S.A)
Nextte – Cameroon (Viettel Cameroun)
Xplornet – Cameroon (Xplornet Communications)
Telus Mobility, Koodo Mobile, Public Mobile – Canada (Telus Mobility)
ALO – Canada (ALO Mobility)
EastLink – Canada (Bragg Communications
Airtel Wireless – Canada (Airt
Roger Wireless – Canada (Rogers Communications)
Execulink – Canada (Execulink)
FIRST – Canada (FIRST Networks Operations)
MiKe – Canada (Telus Mobility)
Fido – Canada ( Fido Solutions Rogers Wireless)
Keewaytinook Mobile – Canada (Keewaytinook Okimakanak Mobile)
DMTS – Canada (Dryden Mobility)
ABC – Canada (A.B.C. Allen Business Communications Ltd)
Ssi Connexions – Canada ( Ssi Connexions)
Freedom Mobile – Canada (Shaw Communications)
Videotron – Canada (Videotron)
Lynx Mobility – Canada (Lynx Mobility)
LightSquared – Canada (LightSquared)
Quandro Mobility – Canada (Quadro Communications Coop_
Bell Mobility, Virgin Mobile Canada – Canada (Bell Mobility)
ICE Wireless – Canada (ICE Wireless)
Aliant Mobility – Canada (Bell Aliant)
Bell – Canada ( Bell Mobility)
Tbaytel – Canada (Thunder Bay Telephone)
MTS- Canada (Bell MTS)
Tbay – Canada (Thunder bay Telephone Mobility)
CityTel Mobility – Canada (CityWest)
SaskTel – Canada (SaskTel Mobility)
Globalstart – Canada 
TerreStar Solutions – Canada (TerreStar Networks)
Shaw Telecom – Shaw Communications
Public Mobile – Canada (Telus Mobility)
TNW Wireless – Canada (TNW Wireless)
Wightman Mobility – Canada (Wightman Telecom)
CVMOVEL – Cape Verde (CVMovel, S.A)
T+ - Cape Verde – UNITEL T+ TELECOMUNICACOES
FLOW – Caymen Islands (Cable & Wireless)
Digicel – Caymen Islands (Digicel Caymen Ltd)
CTP –  Central African Republic (Centrafrique Telecom Plus)
TC – Central African Republic (Telecel Centrafrique)
Orange – Central African Republic (Orange RCA)
Nationlink – Central African Republic (Nationlink Telecom RCA)
Airtel – Chad (Bharti Airtel SA)
Tawali – Chad (SotelTchad)
Tigo – Chad – (Millicom)
Salam – Chad (SotelTchad)
Entel – Chile (Entel Telefonia Movil S.A)
Movistar – Chile (Telefonica Movil de Chile)
CLARO CL – Chile (Claro Chile S.A)
WOM – Chile (Novator Partners)
Telsur – Chile (Blue Two Chile S.A)
VTR Movil – Chile (VTR S.A)
Colo-Colo Movil Wanderers Movil – Chile (Telestar Movil S.A)
Virgin Mobie – Chile (Tribe Mobile Chile SPA)
Movil Falabella -Chile (Sociedad Falabella Movil SPA)
Will – Chile (WILL Telefonia)
China Mobile – China (China Mobile)
China Unicom – China (China Unicom)
China Telecom -China (China Telecom)
China Tietong – China (China Tietong)
Movistar – Colombia (Colombia Telecomunicaciones S.A. ESP)
Edatel – Colombia (Colombia Telecomunicaciones S.A. ESP)
Tigo – Colombia ( Une EPM Telecomunicaciones S.A. E.S.P)
EMCALI – Colombia (Empresas Municipales de Cali)
Claro – Colombia (COMCEL S.A)
AVANTEL – Colombia (Avantel S.A.S)
Virgin mMobile – Colombia (Virigin Mobile Colombia S.A.S)
eTB – Colombia (Empresa de Telecomunicaciones de Bogota)
HURI – Comoros (Comoros Telecom)
TELCO SA – Comoros (Telecom Malagasy Telma)
Airtel – Congo (Celtel Congo)
Libertis Telecom – Congo (MTN CONGO S.A)
Bluesky – Cook Islands (Telecom Cook Islands)
Kolbi ICE – Costa Rica (Instituto Costarrcense de Electricidad)
Claro – Costa Rica (Claro CR Telecomunicaciones)
Movistar – Costa Rica ( Telefonica Moviles Costa Rica)
Fullmovil – Costa Rica (Virtualis S.A)
T-Mobile – Croatia (T-Hrvatski Telekom)
Tele2 – Croatia (Tele2)
A1 – Croatia (A1 Hrvatska)
CUBACEL – Cuba (Empresa de Telecomunicaciones de Cuba SA)
Cytamobile – Vodafone (CyprusTelecommunications Authority)
MTN – Cyprus (MTN Group)
PrimeTel – Cyprus (PrimeTel PLC)
Lemontel – Cyprus (Lemontel Ltd)
Vectone Mobile – Cyprus  (Mundio Mobile Cyprus Ltd)
T-Mobile – Czech Republic (T-mobile Czech Republic)
O2 – Czech Republic (T-Mobile Czech Republic)
Vodafone – Czech Republic (Vodafone Czech Republic)
Vodacom – Democratic Republic of the Congo (Vodacom Congo RDC sprl)
Airtel – Democratic Republic of the Congo (Airtel sprl)
Supercell – Democratic Republic of Congo (Superccell)
Orange S.A – Democratic Republic of the Congo
YTT – Democratic Republic of the Congo (Yozma Timeturns sprl)
Tigo – Democratic Republic of the Congo OASIS sprl
Africell – Democratic Republiic of the Congo (Africell RDC sprl) 
TDC – Denmark (TDC A/S)
Telenor – Denmark (Telenor)
TetraNet – Denmark (Dansk Beredskommunikation A/S)
3 -Hi3G Denmark ApS
Vectone Mobile – Denmark (Mundio Mobile Denmark Limited)
Voxbox – Denmark (Voxbone mobile)
SINE – Denmark (Dansk Beredskabskommunikation A/S)
Lycamobile – Denmark (Lycamobile Denmark Ltd)
Telia – Denmark (Telia)
GSM-R DK – Denmark (Banedanmark) 
Viahub – Denmark (SMS Provider Corp)
Evatis – Djibouti (Evatis)
Digicel – Dominica (Digicel Group Limited) 
FLOW – Dominica (Cable & Wireless)
Altice – Dominican Republic (Altice Group)
Claro – Dominican Republic (Compania Dominicana de Telefonos)
Viva – Dominican Republic (Trilogy Dominicana, S.A)
Wind – Dominican Republic (WIND Telecom. S.A)
Telkomcel – East Timor ( PT Telekomunikasi Indonesia International) 
TT – East Timor (Timor Telecom)
Telemor – East Timor (Viettel Timor-Leste)
CNT Mobile – Ecuador (Corporacion Nacional de Telecomunicaciones CNT EP)
Tuenti – Ecuador (Otecel S.A)
Orange – Egypt (Orange Egypt)
Vodafone – Egypt (Vodafone Egypt)
Etisalat – Egypt (Etisalat Egypt)
WE – Egypt (Telecom Egypt)
Claro – El Salvador (CTE Telecom Personal, S.A. de C.V)
Digicel – El Salvador (Digicel, S.A. de C.V)
Tigo – El Salvador (Telemovil El Salvador S.A)
Movistar – El Salvador (Telefonica Moviles El Salvador)
RED – El Salvador (INTELFON, S.A. de C.V)
Orange GQ – Equatorial Guinea (GETESA)
Hits GQ – Equatorial Guinea (HiTs EG.SA)
Eritel – Eritrea (Eritel Telecommunications Services Corporation)
Telia – Estonia (Estonia Mobile Telecom)
Elisa – Estonia (Elisa Eesti)
Tele2 – Estonia (Tele2 Eesti)
Top Connect – Estonia (OY Top Connect)
Kou – Estonia (Televorgu AS)
VIVEX – Estonia (VIVEX OU)
Dzinga – Estonia (SmartTel Plus OU)
MTN – (Ethopia Ethino Telecom)
Sure – Falkland Islands  Sure South  Atlantic Ltd)
Faroese Telecom – Faroe Islands (Faroese Telecom 
Hey – Faroe Islands (Vodafone Faroe Islands)
Vodafone – Fiji (Vodafone Fiji)
Digicel – Fiji (Digicel Fiji)
DNA – Finland (DNA Oy)
Elisa – Finland (Oyi)
Nokia – Finland (Nokia Solutions and Networks Oy)
Alcom – Finland (Alands Telekommunikation Ab)
SAMK – Finland (Satakunnam ammattikorkekoulu Oy)
Tele2 – Finland (Oy Finland Tele2 AB)
Elisa-Saunalahti – Finland (Elisa Oyi)
Datame – Finland (Datame Oy)
Compatel – Finland (Compate Ltd)
Vectone Mobile – Finland (Mundio Mobile Oy)
Kuiri – Finland (Ukko Mobile Oy)
Voxbox – Finland (Voxbone SA)
VIRVE – Finland (Virve Tuotteet ja Palvelut Oy)
Bittium Wireless – Finland (Bittium Wireless Oy)
Ukko Mobile – Finland (Ukkoverko Oy)
Sonera / DNA – Finland (TeliaSonera Finland Oyi / Suomen Yhteisverkko Oy)
Tismi – Finland (Tismi BV)
Orange – France (Orange S.A)
MobiquiThings – France (MobiquiThings)
Sisteer – France (Societe d’ingenierie systeme telecom et reseaux)
SFR – France (Altrice
SNCF Reseau – France (SNCF Reseau)
Free Mobile – France (Iliad)
LEGOS – France (Local Exchange Global Operation Services)
Voxbox – France (Voxbone mobile)
Bouygues – France (Bouygues Telecom)
Transatel Mobile – France (Transatel)
LycaMobile – France (LycaMobile)
NRJ Mobile – France (Euro-Information Telecom SAS)
Vectone Mobile – France (Mundio Mobile)
RATP – France ( Regie autonome des transports parisiens)
Com4Innov – France (Association Plate-forme Telecom)
Orange – French Antilles (Orange Caraibe Mobiles)
SFR Caraibe – France (Outremer Telecom)
Chippie – France (UTS Caraibe)
Free – France (Free Mobile)
Digicel – France (DIGICEL Antilles Francasie Guyane)
Orange – France (Orange La reunion)
Only – France (Telco OI)
Free – France (Tele OI)
Zeop – France (Zeop mobile)
SFR Reunion – France (Societe Reunionnaise du Radiotelephone)
Ora – French Polynesia (VITI)
Vodafone – French Polynesia (Pacific Mobile Telecom)
Vini – French Polynesia (Onati S.A.S)
Libertis – Gabon (Gabon Telecom & Libertis S.A)
Moov – Gabon (Atlantique Telecom (Etisalat Group) Gabon S.A)
Airtel – Gabon (Airtel Gabon S.A)
Azur – Gabon (USAN Gabon S.A)
RAG – Gabon (Reseau de l’Administration Gabonaise)
Gamcel – Gambia (Gamcell)
Africell – Gambia (Africell)
Comium – Gambia (Comium)
Qcell – Gambia (Qcell Gambia)
Geocell – Georgia (Silknet)
Magti – Georgia (MagtiCom)
MagtiFix – Georgia (MagtiCom)
Beeline – Georgia (Mobitel)
S1 – Georgia (Silknet)
GlobalCell – Georgia (GlobalCell)
Silk LTE (Silknet)
Telekom – Germany (Telekom Deutschland GmbH)
Vodafone – Germany (Vodafone D2 GmbH)
O2 – Germany (Telefonica Germany GmbH & Co. oHG)
Dolphin Telecom – Germany (sipgate GmbH)
Airdata – Germany
Voiceworks – Germany (Voiceworks GmbH)
Simquardrat – Germany (sipgate GmbH)
CCC Event – Germany (Chaos Computer Club)
Lycamobile – Germany (Lycamobile)
MTN – Ghana (MTN Group)
Vodafone – Ghana (Vodafone Group)
AirtelTigo – Ghana (Airtel)
Globalcom – Ghana (Global Group)
Surfline -Ghana (Communications Ltd)
Blu – Ghana (Telecommunications Ltd)
GibTel – Gibraltar (Gibtelecom)
CTS Mobile – Gibraltar (CTS Gibraltar)
Shine – Gibraltar (Eazitelecom)
Cosmote – Greece (COSMOTE – Mobile Telecommunications S.A)
Vodafone – Greece (Vodafone Greece)
Wind – Greece (Wind Hellas Teleccommunications S.A)
Cyta Hellas – Greece (CYTA)
Nuuk TV – Greenland (inu:it a/s0
Digicel – Grenada (Digicel Grenada Ltd)
FLOW – Grenada (Cable & Wireless)
IT&E Wireless – Guam (IT&E Overseas, Inc)
GTA Wireless – Guam (Teleguam Holdings)
Docomo – Guam (NTT Docomo Pacific)
iConnect – Guam (Wave Runner LLC)
Claro – Guatemala (Telecommunicaciones de Guatemala, S.A)
Tigo – Guatemala (Millicom / Local partners)
Movistar – Guatemala (Telefonica Moviles Guatemala)
RED/INTELFON – Guatemala (INTELFON)
Airtel-Vodafone – Guernsey (Guernsey Aid)rtel Ltd
JT - Guernsey (JT Group Limited)
Sure Mobile – Guernsey (Sure Guernsey Limited)
Orange – Guinea (Orange S.A)
Sotelgui – Guinea (Sotelgui Lagui)
Telecel Guinee – Guinea (INTERCEL Guinee)
MTN – Guinea (Areeba Guinea)
Cellcom – Guinea (Cellcom)
Guinetel – Guinea-Bissau (Guinetel S.A)
MTN Areeba – Guinea-Bissau (Spacetel Guinetel S.A)
Digicel – Guyana (U-Mobile Cellular Inc)
CT&T Cellink Plus – Guyana (Gyana Telephone & Telegraph Co.)
Voila – Haiti (Communication Cellulaire d’Haiti S.A)
Digicel – Haiti (Unigestion Holding S.A)
Natcom – Haiti (NATCOM S.A)
Claro – Honduras (Servicios de Comunicaciones de Honduras S.A de C.V)
Tigo – Honduras (Celtel)
Hondutel – Honduras (Empresa Hondurena de Telecomunicaciones)
Digicel – Honduras (Digicel de Honduras)
New World Mobility, /SUNMobile /1010/One2Free – Hong Kong (CSL Limited)
3 / 3 (2G) / 3 (CDMA) – Hong Kong (Hutchinson Telecom)
SmarTone – Hong Kong (SmarTone Mobile Communications Limited)
China Unicom – Hong Kong (China Unicom Hong Kong Limited)
Truphone – Hong Kong (Truphone Limited)
CMCC HK – Hong Kong (China- Hong Kong Telecom)
PCCW Mobile 2G, 3G, 4G – Hong Kong (PCCW-HKT)
Lycamobile – Hong Kong (Lycamobile Hong Kong)
CTExcel – Hong Kong (China  Telecom Global Limited)
Telenor – Hungary (Telenor Magyrorszag Zrt)
DIGI – Hungary (DIGI Telecommunications Ltd)
T-Mobile – Magya Telekom Plc 
Vodafone –  Hungary ( Vodafone Magyarorszag Zrt)
Upc – Hungary (UPC Hungary Ltd)
MAV GSM-R – Hungary (Magyar Allamvasutak)
Siminn – Iceland (Iceland Telecom)
Vodafone – Iceland (Og fjarskipti hf)
Viking – Iceland (IMC Island ehf)
IceCell – Hungary (IceCell ehf)
On-waves – Iceland (Iceland Telecom)
Nova – Iceland (Nova ehf)
Tal –i) Iceland (IP fjarskipt
Vodafone India – India 
AirTel – India
IDEA – India
Reliance – India
AIRCEL – India
loop Mobile – Mumbai
Cellone – India
Dishnet Wireless – India 
DOLPHIN – India
TATA DOCOMO – India
Uninor – India
Videocom Datacom – India
Jlio – India
S Tel – Assam india
IDEA – India
Etisalat DB cheers – India
PSN – Indonesia (PT Pasifik Satelit Nusantara Aces)
Ooredoo – Indonesia (Satellite Corporation Tbk INDOSAT)
StarOne – Indonesia (PT Indosat Tbk)
TelkomFlexi – Indonesia (PT Telekom)
AXIS – Indonesia (PT Natrindo Telephon Seluler)
Smartfren – Indonesia (PT Smartfren Telecom)
Telekomsel – Indonesia (PT Telekomunikasi Selular)
XL – Indonesia (PT XL Axiata Tbk)
TELEKOMobile – Indonesia (PT Telekom Indonesia Tbk)
IM3 – Indonesia (PT Indonesia Satellite Corporation Tbk INDOSAT)
Net 1- Indonesia (PT Sampoerna Telekomunikasi)
Fren/Hepi – Indonesia (PT Mobile-8 Telecom)
Hinet – Indonesia (PT Berca Hardayaperkasa)
BOLT! 4G LTE – Indonesia (PT Internux)
3 – Indonesia (PT Hutchison CP Telecommunications
Esia – Indonesia (PT Bakrie Telecom)
Uname – Iran (Ertebatat Iran)
Azartel – Iran (Azartel Mobile)
Shatel Mobile – Iran (Shatel Mobile)
Samantel – Iran (Samantel Mobile)
IR-TCI Iran (Hamrahe-Avval) – Iran (Mobile Communications Company of Iran)
Avacell (HiWEB) – Iran (Dadeh Dostar asr Novin p.j.s co & Information Technology Company of Iran)
TKC/KFZO – Iran (Telcommunication Kish Company)
Espadan (JV-PJS) – Iran (Mobile Telecommunications Company of Esfahan)
Rightel – Iran (Social Security Investment Co.)
Taliya – Iran (TCI of Iran and Iran Mobile)
MTN Irancell – Iran (MTN Irancell Telecommunications Services Company)
Mobinnet – Iran (Ertebatat Mobinnet)
Shatel – Iran (Arya Resaneh Tadbir)
MTCE – Iran (Telecommunications Communications Company of Iran)
KOOHE NOOR – Iran (Telephone Communications Company of Iran)
Iranphone – Iran (IRSPHONE GHESHM of Iran)
Farzanegan Pars – Iran (Farzanegan Pars)
TCI (GSM WLL) – Iran TCI of Iran and Rightel
Asia Cell – Iraq (Asia Cell Telecommunications Company)
Sana Tel – Iraq 
Zain – Iraq (Zain Iraq)
Korek – Iraq (Telecom Ltd)
Mobitel – Iraq (Mobitel Co. Ltd)
Itisaluna – Iraq (Itisaluna Wireless Co.)
Omnnea – Iraq (Omnnea Wireless)
Vodafone – Ireland (Vodafone Ireland)
3 – Hutchison 3G Ireland limited)
Eir – Ireland (Eri Group plc)
Tesco Mobile – Ireland (Liffey Telecom)
Virgin mobile – Ireland (UPC)
Carphone Warehouse – Ireland (Carphone Warehouse)
Cloud 9 Mobile – Isle of Man (Cloud 9 Mobile Communications Plc)
Sure Mobile – Isle of Man (Sure Isle of Man Ltd)
Pronto GSM – Isle of Man (Manx Telecom)
Partner – Isreal (Partner Communications Company Ltd)
Cellcom – Isreal ( Cellcom Israel Ltd)
Pelephone – Isreal (Pelephone Communications Ltd)
Jawwal – Israel (Palestine Cellular Communications ltd)
Wataniya Mobile – Israel ( Wataniya Palestine Ltd)
Hot Mobile – Israel (Hot Mobile Ltd)
Golan Telecom – Israel (Golan Telecom Ltd)
We4G – Israel (Marathon 018 Xphone Ltd)
Youphone – Israel (Alon Cellular Ltd)
Home Cellular – Israel ( Home Cellular Ltd)
Rami Levy – Israel ( Rami Levy Communications Ltd)
Sipme – Israel (Gale Phone)
Cellact Communications – Israel (Cellact Communications Ltd)
019 Mobile – Israel (019 Communications Services Ltd)
Bezeq – Israel (Bezeq The Israeli Telecommunications Corp Ltd)
Bezep International – Israel (B.I.P Communications Ltd)
012 – Israel ( Partner Communications Ltd)
IMOD – Israel (Israel Ministry of Defense)
Annatel – Israel (LB Annatel)
TIM – Italy (Telecom Italia S.p.A)
Vodafone – Italy (Vodafone Italia S.p.A)
Noverca – Italy (Noverca Italia S.p.A)
Fastweb – Italy (Fastweb S.p.A)
RFI – Italy (Rete Ferroviaria Italiana)
Poste Mobile – Italy (Poste Mobile S.p.A)
BT Italis – Italy BT Italy
Lycamobile – Italy (Lycamobile)
Ddigi Mobile – Italy (Digi Italy S.r.L) 
3 Italia – Italy (Wind Tre)
LINKEM – Italy (Linkem S.p.A)
SMS Italia – Italy (SMS Italia S.r.L)
TIM – Italy (Telecom Italia S.p.A)
Tiscali – Italy (Tiscali S.p.A)
Vianova – Italy (Welcome Italia S.p.A)
Iliad – Italy (Ilad Italia)
Blu – Italy (Blu S.p.A)
Moov – Ivory Coast (Atlantique Cellulaire)
Orange – Ivory Coast (Orange)
KoZ – Ivory Coast ( Comium Ivory Coast Inc)
MTN – Ivory Coast (Loteny Telecom)
GreeN – Ivory Coast (Oricel)
Cafe – Ivory Coast (Aircomm)
FlOW – Jamaica (LIME Cable and Wireless)
Caricel – Jamaica (Symbiote Investment limited)
Digicel - Jamaica (Digicel Jamaica Limited)
Claro – Jamaica (Oceanic Digital Jamaica Limited)
Y!mobile – Japan (SoftBank Corp.)
UQ WiMAX – japan (UQ Communications Inc)
Iljmio – Japan (Internet Initiative Japan Inc)
NTT docomo – Japan (NTT DocoMo Inc)
SoftBank – Japan (SoftBank Corp.)
au - Japan (KDDI Corporation)
Airetel-Vodafone – Jersey (Jersey Airetel Limited)
JT – Jersey (JT Group Limited)
Sure Mobile – Jersey (Sure Jersey Limited)
zain JO – Jordan (Jordan Mobile Telephone Services)
Xpress Telecom – Jordan (Xpress Telecom)
Umniah - Jordan (Umniah Mobile Company)
Orange – Jordan (Petra Jordanian Mobile Telecommunications Company)
Beeline – Kazakhstan (KaR-Tel LLP)
Kcell – Kazakhstan (Kcell JSC)
Altel – Kazakhstan (Altel)
Tele2.kz – Kazakhstan (MTS)
Safaricom – Kenya (Safaricom Limited)
Airtel – Kenya (Bharti Airtel)
Yu – Kenya (Essar Telecom Kenya)
Telkom – Kenya (Telkom Kenya)
Faiba 4G – Kenya (Jamii Telecommunications Limited)
Kiribati – TSKL – Kenya (Telecom Services Kiribati Ltd)
Kiribati-Frigate Net – Kenya (Telecom Services Kiribati Ltd)
Lkorolink – North Korea (Cheo Technology Jv Company)
SunNet – North Korea (Korea Posts and Telecommunications Corporation)
KT – South Korea (KT)
Power 017 - South Korea (Shinsegi Telecom, Inc)
SKTelecom – South Korea (SK Telecom)
LG U+ - South Korea (LG Telecom)
Olleh – South Korea (KT)
SK Tellink – South Korea (Korea Cable Telecom)
Vala – Kosovo (Telecom of Kosovo J.S.C)
IPKO – Kosovo (IPOK)
Z Mobile – Kosovo (Dardaphone. Net LLC)
zain KW – Kuwait (Zain Kuwait)
K.S.C Ooredoo – Kuwait (National Mobile Telecommunications)
Viva – Kuwait (Kuwait Telecommunication Company)
Beeline – Kyrgyzstan (Sky Mobile LLC)
MegaCom – Kyrgyzstan (Alfa Telecom CJSC)
O! - Kyrgyzstan (NurTelecom LLC)
LaoTel – Laos (Lao Telecom)
ETL – Laos (Enterprise of Telecommunications Lao)
Unitel – Laos (Star Telecocm Co., Ltd)
Beeline – Laos (VimpelCom Lao Ltd)
LMT – Latvia (LMT)
Tele2 – Latvia (Tele2)
TRIATEL – Latvia (Telekom Baltija)
Bite – Latvia (Bite Latvija)
IZZI – Latvia (IZZI)
Xomobile – Latvia (Camel Mobile)
Alfa – Lebanon (MIC 1)
Touch – Lebanon (Touch)
Ogero Mobile – Lebanon (Ogero Telecom)
Vodacom – Lesotho (Vodacom)
Econet Telecom – Lesotho (Econet Ezi-cel)
Lonestart Cell – Liberia (Lonestart Communicactions Corporations)
Libercell – Liberia (Atlantic Wireless Liberia Inc)
Novafone – Liberia (Novafone Inc)
Orange LBR – Liberia (Orange Liberia)
LIBTELCO – Liberia (Liberia Telecommunications Corporation)
Libyaba – Libya (Libyana)
Madar – Libya (Al-Madar Al- Jadeed)
Libya Phone – Libya (Libya Telecom & Technology LLT)
Hatef Libya – Libya (Hatef Libya)
Swisscom – Liechtenstein (Swisscom Schweiz AG)
7acht – Liechtenstein (Salt Liechtenstein AG)
FL1 – Liechtenstein (Telecom Liechtenstein AG)
Cubic Telecom – Liechtenstein (Cubic Telecom AG)
Alpmobile – Liechtenstein (Alpcom AG)
Telia – Lituania (Telia Lietuva)
BITE – Lithuania (UAB Bite Lietuva)
Tele2 – Lithuania (UAB Tele2 /Tele2 AB, Sweden)
LitRail – Lithuania (Lietuvos gelezinkeliai – Lithuanian Railways)
Mediafon – Lithuania (UBA Mediafon)
MEZON – Lietuvos radijo ir televizijos centras)
POST – Luxembourg (POST Luxembourg)
CFL – Luxembourg (Societe Nationale des Chemins ded Fer Luxembourgeois)
Tango – Luxembourg (Tango SA)
Orange – Luxembourg (Oragne S.A)
SmarTone – Macau (Smartone – Comunicacoes Moveis S.A)
CTM – Macau (Companhia de Telecomunicacoes de Macau, S.A.R.L)
China Telecom – Macau (China Telecom Macau Company Limited)
3 – China (Hutchison Telephone Macau Limitada)
Telekom.mk – Macedonia (Makedonki Telekom)
Vip – Macedonia (ONE.VIP DOO)
Lycamobile – Macedonia (Lycamobile LLC)
Airtel – Madagascar (Bharti Airtel)
Orange – Madagascar (Orange Madagascar S.A)
Sacel – Madagascar (Sacel Madagascar S.A)
Telma – Madagascar (Telma Mobile S.A)
TNM – Malawi (Telecom Network Malawi)
Access – Malawi (Access Communications Ltd)
Airtel – Malawi (Bharti Airtel Limited)
ATUR 450 – Malaysia (Telekom Malaysia Bhd)
TM Homeline – Malaysia (Telekom Malaysia Bhd)
Maxis – Malaysia (Maxis Communicatios Berhad)
Celcom – Malaysia (Celcom Axiata Berhad)
Tune Talk – Malaysia (Tune Talk Sdn Bhd)
Yes – Malaysia (YTL Communications Sdn Bhd)
Unifi – Malaysia (Webe Digi Sdn Bhd)
Tron – Malaysia (Talk Focus Sdn Bhd)
Clixster – Malaysia (Clixster)
Altel – Malaysia (Altel Communications Sdn Bhd)
Telin – Malaysia (Telekomunikasi Indonesia International (M) Sdn Bhd)
DiGi – Malaysia (DiGi Telecommunications)
U Mobile – Malaysia (U Mobile Sdn Bhd)
Electcoms – Malaysia (Electcoms Berhad)
Dhiraagu – Maldives (Dhivehi Raajjeyge Gulhun)
Ooredoo – Maldives (Wataniya Telecom Maldives)
Malitel – Mali (Malitel SA)
Orange – Mali (Orange Mali SA)
ATEL-SA – Mali (Alpha Telecommunication Mali S.A)
Vodafone – Malta (Vodafone Malta)
GO – Malta (Mobile Communications Limited)
Melita – Malta (Melita)
Mattel – Mauritania (Mattel)
Chinguitel – Mauritania (Chinguitel)
Mauritel – Mauritania (Mauritel Mobiles)
my.t – Mauritius (Cellplus Mobile Communications Ltd)
MOKOZE/AZU – Mauritius (Mahanagar Telephone Mauritius Limited)
CHILI – Mauritius (Mahanagar Telephone Mauritius Limited)
Emtel – Mauritius (Emtel Ltd)
AT&T – Mexico (AT&T Mexico)
Telcel – Mexico (America Movil)
Movistar – Mexico (Telefonica)
Unefon – Mexico (AT&T)
Altan Redes – Mexico (Altan Redes S.A.P.I de C.V)
Ultranet – Mexico (Ultranetvision, S.A. de C.V)
IDC – Moldova (Interdnestrcom)
Orange – Moldova (Orange Moldova)
Moldcell – Moldova 
Unite- Moldova (Moldtelcom)
Offices de Telephones – Monaco (Monaco Telecom)
Unitel – Mongolia (Unitel LLC)
Skytel – Mongolia (Skytell LLC)
G-Mobile – Mongolia (G-Mobile)
Mobicom – Mongolia (Mobi Corporation)
Telenor – Montenegro (Telenor Montenegro)
T-Mobile – Montenegro (T-Mobile Montenegro)
m:tel CG – Montenegro (MTEL CG)
FLOW – Montserrat (Cable & Wireless)
Orange Morocco – Morocco (Medi Telecom)
IAM – Morocco (Ittissalat Al- Maghrib Maroc Telecom)
INWI – Morocco (Wana Corporation)
Novafone – Liberia (Novafone Inc)
Movitel – Mozambique (Movitel, SA)
Vodacom – Mozambique (Vodacom Mozambique, S.A)
MPT – Myanmar (Myanmar Posts and Telecommunications)
CDMA800 Myanmar Economic Corporation
Ooredoo – Myanmar (Ooredoo Myanmar)
Telenor – Myanmar (Telenor Myanmar)
Mytel – Myanmar (Myanmar Bational Tele & Communications Co. Ltd)
ACS – Myanmar (Amara Communication Co., Ltd)
MTC – Namibia (MTC Namibia)
Swich – Namibia (Telecom Namibia)
TN Mobile – Namibia (Telecom Namibia)
Digicel – Nauru (Digicel Nauru Corporation)
Namaste /NT Mobile / Sky Phone – Nepal (Nepal Telecom)
Ncell – Nepal (Ncell pvt.Ltd)
UTL – Nepal (United Telecom Limited)
SmartCell – Nepal (Smart Telecom Pvt. Ltd. STPL)
Tele2 – Netherlands (Tele2 Nederland B.V)
Voiceworks – Netherlands (Voiceworks B.V)
Vodafone – Netherlands (Vodafone Libertel B.V)
Vectone Mobile – Netherlands (Munido Mobile Netherlands)
KPN – Netherlands (KPN Mobile The Netherlands B.V)
Lycamobile – Netherlands ( Lycamobile Netherlands Limited)
Telfort – Netherlands (KPN Mobile The Netherlands B.V.)
Ziggo – Netherlands (Ziggo B.V)
T-Mobile – Netherlands (T-Mobile Netherlands B.V)
Intercity Zakelijk – Netherlands (Intercity Mobile Communications B.V)
Upc – Netherlands (UPC Netherland B.V)
Voxbone – Netherlands (Voxbone mobile)
Telcell – Former Netherlands Antilles (Telcel N.V)
ECC – Former Netherlands Antilles (East Caribbean Cellular)
Chippie – Former Netherlands Antilles (United Telecommunication Service N.V. UTS)
Digicel – Former Netherlands Antilles ((Curacao Telecom N.V)
Telbo – Former Netherlands Antilles (Telefonia Banairiano N.V)
Bayos – Former Netherlands Antilles (Bobo Frus N.V)
MIO – Former Netherlands Antilles (E.O.C.G Wireless)
Mobilis – New Caledonia (OPT New Caledonia)
Telecom – New Zealand (Telecom New Zealand)
Vodafone – New Zealand (Vodafone New Zealand)
Woosh – New Zealand (Woosh Wireless)
Spark – New Zealand (Spark New Zealand)
Skinny – New Zealand (Spark New Zealand)
2degrees – New Zealand (2degrees)
Claro – Nicaragua (Empresa Nicaraguense de Telecominicaciones SA ENITEL America Movil)
Movistar – Nicargagua (Telefonia Celular ded Nicaragua, S.A. Telefonica, S.A)
SahelCom – Niger (La Societe Shaelienne de Telecommunications SahelCom)
Airtel – Niger (bharti Airtel Limited)
Moov – Niger (Atlantique Telecom subsidaiary of Etisalat)
Orange – Niger (Orange Niger)
Airtel – Nigeria (Bharti Airtel Limited)
InterC – Nigeria (InterC Network Ltd)
Visafone – Nigeria (Visafone Communications Ltd)
Smile – Nigeria (Smile Communications Nigeria)
MTN – Nigeria (MTN Nigeria Communications Limited)
Ntel – Nigeria (Nigerian Mobile Telecommunications Limited)
Glo – Nigeria (Globacom Ltd)
Telecom Niue – Niue (Telecom Niue)
Norfolk Telecom – Norfolk Island (Norfolk Telecom)
IT&E Wireless –Northern Mariana Islands (PTI Pacifica Inc)
Docomo – Northern Mariana Islands (NTT Docomo Pacific)
Telenor – Norway (Telenor Norges AS)
Telia (Norway (TeliaSonerra Norge AS)
Tele2 – Norway (Tele2 Mobile Norway AS)
ICE – Norway (ICE Norge AS)
Phonero – Norway (Phonero AS)
Com4 – Norway (Com4 AS)
SystemNet – Norway (SystemNet AS)
Lycamobile – Norway (Lyca Mobile Ltd)
Omantel – Oman (Oman Telecommunications Company)
Ooredoo – Oman (Oman Qatari Telecommunications Company SAOC)
Jazz – Pakistan (Mobilink-PMCL)
3G EVO / Charji 4G – Pakistan (PTCL)
Ufone – Pakistan (Pakistan Telecommunications Mobile Ltd)
SCO Mobile – Pakistan (SCO Mobile Ltd)
Telenor- Pakistan (Telenor Pakistan)
PNCC – Palau (Palau National Communications Corp.)
PT Waves – Palau (Palau Equipment Company Inc)
Palau Mobile – Palau (Palau Mobile Corporation)
Jawwal – Palestine (Paliestine Cellular Communications, Ltd)
Wataniya – Palestine (Wataniya Palestine Mobile Telecommunications Company)
Cable & Wireless – Panama (Cable & Wireless)
Movistar – Panama (Telefonica Moviles Panama S.A, Bell South Corp.)
Claro – Panama (America Movil)
Digicel – Panama (Digicel Group)
Bmobile – Papua New Guinea (Bemobile Limited)
Citifon – Panama (Telikom PNG Ltd)
Digicecl – Panama (Digicel PNG)
VOX – Paraguay (Hola Paraguay S.A)
Claro – Paraguay (AMX Paraguay S.A)
Tigo – Paraguay (Telefonica Cellular Del Paraguay S.A)
Personal – Paraguay (Nucleo S.A /TIM)
Copaco – Paraguay ( Copaco S.A)
Movistar – Peru (Telefonica de Peru S.A.A)
Entel – Peru (Entel Peru S.A)
Claro – Peru (America Movil Peru)
Bitel – Peru (Viettel Peru S.A.C)
Islacom – Philippines (Globe Telecom via Innove Communications)
Globe – Philippines (Globe Telecom)
SMART – Philippines (PLDT via Smart Communications)
Sun Cellular – Philippines (Digital Telecommunications Philippines)
Cure – Philippines (PLDT via Smart’s Connectivity Unlimited Resources Enterprise)
ABS-CBN Mobile – Philippines (ABS-CBN Convergence with Global Telecom)
Plus – Poland (Polkomtel Sp.z.o.o)
T-Mobile – Poland (T-Mobile Polska S.A)
Orange – Poland (Polska Telefonnia Komorkowa Centertel Sp.o.o)
Aero2 – Poland (Aero 2 Sp.z.o.o)
Play – Poland P.4 Sp z.o,o)
Netia – Poland (Netia S.A)
Lycamobile – Poland (Lycamobile Sp.z.o.o)
Nordisk Polska (Nordisk Polska S.A)
Cyfrowy Polsat – Poland (Cyfrowy Polsat S.A)
Sferia – Poland (Sferia S.A)
AMD Telecom – Poland (AMD Telecom S.A)
Teleena – Poland (Teleena Hlding BV)
Mobile.Net – Poland (Mobile.Net Sp.z.o.o)
Exteri – Poland (Exteri Sp.z.o.o)
Aricomm – Poland (Amicomm Sp.z.o.o)
ATE – Poland (Amicomm Sp.z.o.o)
Interfonica – Poland (Interfonica Sp.z.o.o)
GrandTel – Poland (GrandTel Sp.z.o.o)
Phone IT – Poland (Phone IT Sp.z.o.o)
Truphone – Poland (Truphone poland Sp.z.o.o)
Vectone Mobile – Poland (Mundio Mobile)
Voxbox – Poland (VOXBONE)
Vodafone – Portugal (Vodafone Portugal)
MEO – Portugal (Telecommunicacoes Moveis Nacionais)
NOS – Portugal (NOS Comunicacoes)
LycaMobile – Portugal (LycaMobile)
Vectone Mobile – Portugal (Mundio Mobile Portugal Limited)
Zapp – Portugal (Zapp Portugal)
Open Mobile – Puerto Rico (PR Wireless)
Claro Puerto Rico – Puerto Rico (America Movil)
Ooredoo – Qatar (ooredoo)
Vodafone – Qatar (Vodafone Qatar)
Ministry of Interior – Qatar (Ministry of Interior)
Vodafone – Romania (Vodafone Romania)
Clicknet Mobile – Romania (Telekom Romania)
Telekom – Romania (Telekom Romania)
Cosmote /Zapp – Romania (Telekom Romania)
Digi.Mobil – Romania (RCS&RDS)
Telekom /Zapp – Romania (Telekom Romania)
Orange – Romania (Orange Romania)
Idilis – Romania (Idilis)
Lycamobile – Romania (Lycamobile Romania)
MTS – Russian Federation (Mobile TeleSystems)
MegaFon – Russian Federation (MegaFon PJSC)
NCC – Russian Federation (Nizhegorodskya Cellular Communications)
Sibchallenge – Russian Federation (Sibchallenge)
ETK – Russian Federation (Yeniseytelecom)
Skylink – Russian Federation (CJSC Saratov Syetem of Cellular Communications)
SMARTS – Russian Federation (Zao SMARTS)
Vainah Telecom – Russian Federation (CS”VainahTelecom)”
DTC – Russian Federation (Khabarovsky Cellular Phone)
Yota – Russian Federation (Scartel)
Baykalwestcom – Russian Federation (Baykal Westcom / New Telephone Company / Far Eastern Cellular)
KUGSM – Russian Federation (Kuban GSM)
Miatel – Russian Federation (Miatel)
Utel – Russian Federation (JSC Uralsvyazinform)
INDIGO – Russian Federation (INDIGO)
Tele2 – Russian Federation (Tele2)
GlobalTel – Russian Federation (JSC GlobalTel)
Thuraya – Russian Federation (GTNT)
Letai – Russian Federation (Tattelecom)
Beeline – Russian Federation (Beeline)
Iridium – Russian Federation (Iridium Communications)
Win Mobile – Russian Federation (K-Telecom)
Sevmobile – Russian Federation (Sevtelekom)
Krymtelekom – Russian Federation (Krymtelekom)
MOTIV – Russian Federation (EKATERINBURG-2000)
Tambov GSM – Russian Federation (Central Telecommunication Compamy)
Rostelcom – Russian Federation (ROSTELECOM)
TKK – Russian Federation (Tattelecom)
Volna mobile – Russian Federation (KTK Telecom)
Intertelecom – Russian Federation (Intertelecom)
Tinkoff Mobile – Russian Federation (Tinkoff Mobile)
Sonic Duo – Russian Federation (Sonic Duo CJSC)
MTN – Rwanda (MTN Rawandacell SARL)
Rwandatel – Rwanda (Rwandatel S.A)
Tigo – Rwanda (TIGO RWANDA S.A)
Airtel – Rwanda (Airtel RWANDA)
Olleh – Rwanda (Olleh Rwanda Networks)
Sure – Saint Helena, Ascension & Tristan da Cunha (Sure South Atlantic Ltd)
Digicel – Saint Kitts & Nevis (Wireless Ventures (St Kitts-Nevis) Limited)
Chippie – Saint Kitts & Nevis (UTS)
FlOW – Saint Kitts (Cable & Wireless St.Kitts & Nevis Ltd)
Digicel – Saint Lucia (Digicel)
FLOW – Saint Lucia (Cable & Wireless)
Ameris – Saint Pierre & Miquelon (St. Pierre-et-Miquelon Telecom)
GLOBALTEL – Saint Pierre & Miquelon (GLOBALTEL)
Digicel – Saint Vincent & the Grenadines (Digicel StVincent and the Grenadines Limited)
Cingular Wireless – Saint Vincent & the Grenadines
FLOW – Saint Vincent & the Grenadines (Cable & Wireless St. Vincent & the Grenadines)
Digicel – Samoa (Digicel Pacific Ltd)
Bluesky – Samoa (Bluesky Samoa Ltd)
PRIMA – San Marino (San Marino Telecom)
CSTmovel – Sao Tome and Principe (Companhia Santomese de Telecomunicacoe)
Unitel STP – Sao Tome and Principe (Unitel Sao Tome and Principe)
Al Jawal – Saudi Arabia (Saudi Telecom Company)
Mobily – Saudi Arabia (Etihad Etisalat Company)
Zain SA – Saudi Arabia (Zain Saudi Arabia)
Virgin Mobile – Saudi Arabia (Virgin Mobile Saudi Arabia)
RSGM – Saudi Arabia (Saudi Railway GSM)
Orange – Senegal (Sonatel)
Tigo – Senegal (Millicom International Cellular)
Expresso – Senegal (Sudatel)
Telenor – Serbia (Telenor Serbia)
MTS – Serbia (Telekom Srbija)
T-Mobile – Serbia (T-Mobile Montenegro)
VIP – Serbia (VIP Mobile)
Vectone Mobile – Serbia (MUNDIO MOBILE d.o.o)
GLOBALTEL – Serbia (GLOBALTEL d.o.o)
Cable & Wireless – Seychelles (Cable & WirelessSeychelles)
Mediatech – Seychelles (Mediatech Internatinal)
Airtel – Seychelles (Telecom Seychelles) Ltd
Orange – Sierra Leone (Orange SL Limited)
Africell – Sierra Leone (Lintel Sierra Leone Limited)
Comium – Sierra Leone (Comium Sierra Leone Ltd)
SierraTel – Sierra Leone (Sierra Leone Telephony)
Smart Mobile – Sierra Leone (InterGroup Telecom SL)
Mobitel – Sierra Leone (Mobitel)
SingTel – Singapore (Singapore Telecom)
SingTel-G18 – Singapore (Singapore Telecom)
M1 – Singapore (M1 Limited)
StarHub – StarHub Mobile
SingTel – Singapore (Singapore Telecom)
Circles.Life – Singapore (Liberty Wireless Pte Ltd)
Grid – Singapore (GR)ID Communications Pte Ltd
Orange – Solvakia (Orange Slovensko)
Telekom – Slovakia (Slovak Telekom)
4ka – Slovakia (SWAN Mobile, a.s)
O2 – Slovakia (O2 Slovakia)
ZSR – Slovakia (Zeleznice Slovenskej Republiky)
A1  Slovenia (A1 Slovenija)
Mobitel – Slovenia (Telekom Slovnije)
T-2 – Slovenia (T-2 d.o.o)
Telemach – Slovenia (Tusmobil d.o.o)
BREEZE – Solomon Islands (Our Telekom)
BeMobile – Solomon Islands (Bmobile SI Ltd)
Telesom – Somalia (Telesom)
Somafome – Somalia (Somafone FZLLC)
Nationlink – Somalia (NationLink Telecom)
SOMNET – Somalia (SOMNET)
Hormuud – Somalia (Hormuud Telecom Somalia Inc)
Golis – Somalia (Golis Telecom Somalia)
UNITEL – Somalia (UNITEL S.a.r.l)
Horntel Group – Somalia (HTG Group Somalia)
Somtel – Somalia (Somtel)
Telcom – Somalia (Telcom Somalia)
Voadcom – South Africa (Vodacom)
Telkom – South Africa (Telkom SA SOC Ltd)
Cell C – South Africa (Cell C Pty Ltd)
MTN – South Africa (MTN Group)
Neotel – South Africa (Neotel Pty Ltd)
Rain – South Africa (Wireless Business Solutions Pty Ltd)
IBurst – South Africa (Wireless Business Solutions Pty Ltd)
Lycamobile – South Africa (Lycamobile Pty Ltd)
ACSA – South Africa (Airports Company South Africa)
MTN – South Sudan (MTN South Sudan)
Gemtel – South Sudan (Gemtel)
Vivacell – South Sudan (Network of the World / NOW)
Zain – South Sudan (Zain South Sudan)
Sudani – South Sudan (Sudani)
Vodafone – Spain (Vodafone Spain)
Altecom /Fibracat – Spain (Alta Tecnolgia en Comunicacions SL)
Orange – Spain (Orange Espagne S.A.U)
Yoigo – Spain (Xfera Moviles SA)
Movistar – Spain (Telefonica Moviles Espana)
Euskaltel – Spain 
BT – Spain (BT Group Espana Compania de Servicios Globales de Telecomunicaciones S.A.U)
TeleCable – Spain (Telecable de Asturias S.A.U)
Mobil R – Spain (R Cable y Telecomunicaciones Glaicia S.A)
ONO – Spain (Vodafone Spain)
Simyo – Spain (Orange Espana Virtual Sl.)
Fonyou – Spain (Fonyou Telecom S.L)
Jazztel – Spain (Orange Espagne S.A.U)
DIGI mobile – Spain (Best Spain Telecom)
Barablu – Spain (Barablu Movil Espana)
Eroski – Spain (Eroski Movil Espana)
Lycamobile – Spain (LycaMobil S.L)
Truphone – Spain (SCN Truphone, S.L)
Murcia 4G – Spain (Consorcio de Telecomunicaciones Avanzadas, S.A)
Tuenti – Spain (Telefonica Moviles Espana)
ADIF – Spain (Administrador de infraestructuras Ferroviarias)
Mobitel – Sri Lanka (Mobitel (Pvt) Ltd)
Dialog – Sri Lanka (Dialog Axiata PlC)
Etisalat – Sri Lanka (Etisalat Lanka Pvt Ltd)
Lanka Bell – Sri Lanka (Lanka Bell Ltd)
Airtel – Sri Lanka (Bharti Airtel Lanka Pvt Ltd)
Hutch – Sri Lanka (Hutchison Telecommunications Lanka Pvt Ltd)
SLT – Sri Lanka (Sri Lanka Telecom PLC)
Zain SD – Sudan (Zain Group – Sudan)
MTN – Sudan (MTN Sudan)
Canar – Sudan (Canar Telecom)
Sudani One – South Sudan (Sudani)
Private Network – Sudan (NEC)
Telesur – Suriname (Telecommunications Company Suriname Telesur)
Digicel – Suriname (Digicel Group Limited)
Swazi MTN – Swaziland (Swazi MTN Limited)
Telia – Sweden (TeliaSonera Sverige AB)
3 – Sweden (HI3G Access AB)
SWEDEN – Sweden (3G Infrastructure Services AB)
Sweden 3G – Sweden (Svenska UMTS- Nat AB
Telenor – Sweden (Telenor Svergie AB)
Tele2 – Sweden (Tele2 Sverige AB)
Com4 – Sweden (Communication for Devices in Sweden AB)
Spring Mobile – Sweden (Tele2 Sverige AB)
Lycamobile – Sweden (Lycamobile Sweden Limited)
Gotanet – Sweden (Gotalandsnatet AB)
Vectone Mobile – Sweden (Mundio Mobile Sweden Limited)
MobiSir – Sweden (Trafikverket ICT)
Sweden 2G – Sweden (Net4Mobility)
Voxbone – Sweden (Voxbone)
Vaihub – Sweden (SMS Provider Corp)
Swisscom – Switzerland (Swisscom AG)
Sunrise – Switzerland (Sunrise Communications AG)
Salt – Switzerland (Salt Mobile SA)
SBB-CFF-FFS – Switzerland (SBB AG)
IN&Phone – Switzerland (IN&Phone SA)
Tele4U – Switzerland (Telecommunication Services AG)
Barablu – Switzerland (Barablu)
upc cablecom – Switzerland (UPC Schweiz Gmbh)
Beeone – Switzerland (Beeone Communications SA)
Vectone – Switzerland (Mundio Mobile Limited)
Syriatel – Syria (Syriatel Mobile Telecom)
MTN – Syria (MTN Syria)
FarEastTone – Syria (Far EasTone Telecommunications Co Ltd)
APTG – Syria (Asia Pacific Telecom)
VMAX – Syria (Vmax Telecom)
Chunghwa LDM) – Syria (LDTA/Chunghwa Telecom)
FITEL – Syria (First International Telecom)
T Star – Syria (Taiwan Star Telecom)
MobiTai – Syria (Mobitai Communications)
Taiwan Mobile – Syria (Taiwan Mobile Co. Ltd)
TransAsia – Syria (TransAsia Telecoms)
Tcell – Tajikistan (JV Somoncom)
Megafon – Tajikistan (TT MOBILE)
Babilon-M – Tajikistan (Babilon-Mobile)
Beeline –Tajikistan (Tacom)
TiGO – Tanzania (MIC Tanzania Limited)
Zantel – Tanzania (Zanzibar Telecom Ltd)
Vodacom – Tanzania (Vodacom Tanzania Limited)
Airtel – Tanzania (Vodacom Tanzania Limited)
Sasatel (Dovetel) – Tanzania (Ddovetel Limted)
TTCL Mobile – Tanzania (Tanzania Telecommunicationn Company LTD)
Smart – Tanzania (Benson Informatics Limited)
Halotel – Tanzania (Viettel Tanzania Limited)
SmileCom – Tanzania (Smile Telecoms Holdings Ltd)
Cootel – Tanzania (Wiaifrica Tanzania Limited)
TrueMove H/ my by CAT – Thailand (CAT Telecom)
AIS – Thailand (Advance Info Service)
CAT CDMA – Thailand (CAT Telecom)
dtac TriNet/LINE – Thailand (DTAC TriNet Company Ltd)
AIS-T/TOT Mobile – TOT Public Company Limited)
Aces – Thailand (Aces)
AIS GSM 1800 – Thailand (Digital Phone Company Ltd)
WE PCT – Thailand (True Corporation)
DtacT / LINE/ TOT Mobile – Thailand (TOT Public Company Limited)
TrueMove – Thailand (True Corporation)
Togo Cell – Togo (Togo Telecom)
Moov – Togo (Moov Togo)
U-Call – Tonga (Tonga Communications Corporation)
Digicel – Tonga (Digicel Tonga Limited)
Bmobile – Trinidad and Tobago (TSTT)
Digicel – Trinidad and Tobago (Digicel Trinidad and Tobago)
Laqtel – Trinidad and Tobago (LaqTel Ltd)
Orange – Tunisia (Orange Tunisie) 
Tunicell – Tunisia (Tunisie Telecom)
OOREDOO – Tunisia (ooredoo Tunisiana)
Turkcell – Turkey Turkcell Iletisim Hizmetleri A.S)
Vodafone – Turkey (Vodafone Turkey)
Turk Telekom – Turkey (Turk Telekom)
Aycell – Turkey (Aycell)
MTS – Turkmenistan (MTS Turkmenistan)
TM-Cell – Turkmenistan (Altyn Asyr)
AGTS CDMA – Turkmenistan (ASTU)
Digicel – Turks and Caicos Islands – (Digicel Turks and Caicos Limited)
FLOW – Turks and Caicos Islands – (Cable and Wireless West Indies Ltd)
TCC – Tuvalu (Tuvalu Telecom)
Airtel – Uganda (Bharti Airtel)
Vodafone – Uganda (Afrimax Uganda)
MTN – Uganda (MTN Uganda)
Uganda Telecom – Uganda (Uganda Telecom Ltd)
Africell – Uganda (Africell Uganda Limited) 
Smart – Uganda (Suretelecom Uganda Ltd)
Lycamobile – Uganda (Lycamobile Networks Services Uganda Limited)
Smile – Uganda (Smile Communications Uganda Limited)
K2 – Uganda (K2 Telecom Ltd)
I-Tel – Uganda (I-Tel Ltd)
Vodafone – Ukraine (PRJSC) 
Kyivstar – Ukraine (PRJSC “Kyivstar’)
Intertelecom – Ukraine (Intertelcom LLC)
Lifecell – Ukraine (lifecell LLC)
3Mob;Lycamobile – Ukraine (Trimob LLC)
PEOPLEnet – Ukraine (PRJSC “Telesystems of Ukraine”)
NEWTONE – Ukraine (PRJSC” Telesystems of Ukraine”)
Phoenix – Ukraine (Phoenix)
Etisalat – United Arab Emirates (Emirates Telecom Corp)
Du – United Arab Emirates (Emirates Integrated Telecommunications Company)
BT – United Kingdom (BT Group)
Vectone Mobile – United Kingdom (Mundio Mobile Limited)
O2 – United Kingdom (Telefonica Europe)
Airtel – Vodafone – United Kingdom (Jersey Airtel Ltd)
FMS Solutions _ United Kingdom (FMS solutions)
Vodafone UK – United Kingdom (Vodafone)
BT OnePhone – United Kingdom (BT OnePhone UK Ltd)
Railtrack – United Kingdom (Network Rail Infrastructure Ltd)
Hay Systems Ltd – United Kingdom (Hay Systems Ltd)
TalkTalk – United Kingdom (TalkTalk Communications Limited)
Cloud9 – United Kingdom (Cloud9)
Private Mobile Networks – United Kingdom (Teleware plc)
3 – United Kingdom ( Hutchisom 3G UK Ltd)
Greenfone – United Kingdom (Stour Marine Limited)
Truphone – United Kingdom (Truphone)
Lycamobile – United Kingdom (Lycamobile UK Limited)
Aql – United Kingdom (aq Limited)
T-Mobile – United Kingdom (EE)
Orange – United Kingdom (EE)
Sure Mobile – United Kingdom (Sure Isle of Man Ltd)
Virgin Mobile – United Kingdom (Virgin Media)
JT – United Kingdom (JT Group Limited)
Relish – United Kingdom (UK Broadband Limited)
iD Mobile – United Kingdom (The Carphone Warehouse Limited)
Pronto GSM – United Kingdom (Manx Telecom)
Hanhaa Mobile – United Kingdom (Hanhaa Limited)
Airwave – United Kingdom (Airwave Solutions Limited)
Verizon – United States of America (Verizon Wireless)
Southern LINC – United States of America (Verizon Wireless)
AT&T – United States of America (AT&T Mobility)
ProTel – United States of America (North Sight Communications Inc)
Union Wireless – United States of America (Union Telephone Company)
IT&E Wireless – United States of America (IT&E Overseas, Inc)
Airpeak – United States of America (Airpeak)
ETEX Wireless – United States of America (ETEX Communications LP)
MTA – United States of America (Matanuska Telephone Association Inc)
GCI – United States of America (Alaska Communications)
Virgin Mobile – United States of America (Sprint)
U.S. Cellular – United States of America (U.S. Cellular)
Plateau Wireless – United States of America (New Mexico RSA 4 East LP)
IT&E Wireless – United States of America (IT&E Overseas, Inc)
Sprint – United States of America (Sprint Corporation)
Carolina West Wireless – United States of America (Carolina West Wireless)
GTA Wireless – United States of America (Teleguam Holdings LLC)
T-Mobile – United States of America (T-Mobile US)
West Central – United States of America (West Central Wireless)
Nep – United States of America (NEP Cellcorp Inc)
Big Sky Mobile – United States of America (iSmart Mobile LLC)
Cellular One – United States of America (Smith Bagley Inc)
Limited Mobile – United States of America (Limited Mobile LLC) 
Pioneer Cellular – United States of America (Cellular Network Partnership)
Docomo – United States of America (NTT Docomo Pacific)
Cellular One of East Texas – United States of America (TX-11 Acquistion, LLC)
IConnect – United States of America (Wave Runner LLC)
Cincinnati Bell – United States of America (Cincinnati Bell Wireless)
Viaero – United States of America (Viaero Wireless)
Conecto – United States of America (NewCore Wireless LLCC)
Shentel – United States of America (Shenandoah Telecommunications Company)
Alltel – United States of America (Public Service Cellular Inc)
Cellcom – United States of America (Nsighttel Wireless LLC)
TNS – United States of America (Transaction Network Services)
IWireless – United States of America (Iowa Wireless Services LLC)
Phoenix – United States of America (Hilliary Communications)
Epic PCS – United States of America (Elkhart Telephone Co.)
MiSpot – United States of America (Agri-Valley Communications)
Jasper – United States of America (Jasper Technologies)
Limitless Mobile – United States of America (Limited Mobies LLC)
Bigfoor Cellular – United States of America (Cross Valiant Cellular Partnership)
ASTAC – United States of America (Arctic Slope Telephone Association Cooperative)
Appalachian Wireless – United States of America (East Kentucky Network, LLC)
Dispatch Direct – United States of America (D.D. Inc)
BLAZE – United States of America (PinPoint Communications Inc)
telna Mobile – United States of America (Telecom North America Mobile Inc)
Aeris – United States of America (Aeris Communications Inc)
Five Star Wireless – United States of America (TX RSA 15B2, LP)
PACE – United States of America (Kaplan Telephone Company)
DTC Wireless – United States of America (Advantage Cellular Systems Inc)
Mid-Rivers Wireless – United States of America (Cable & Communications Corporations)
STRATA – United States of America (UBET Wireless)
Peoples Telephone – United States of America (Texas RSA 7B3)
Evolve Broadband – United States of America (Worldcall Interconnect Inc)
Chariton Valley – United States of America (Chariton Valley Communications)
Indigo Wireless – United States of America (America PA 3 Partnership)
Choice Wireless – United States of America (Commnet Wireless)
Pine Cellular – United States of America (Pine Telephone Company)
Bravado Wireless – United States of America (Cross Telephone Company)
C Spire Wireless – United States of America (Cellular South Inc)
Nmobile – United States of America (Leaco Rural Telephone Company Inc)
Bug Tussel Wireless – United States of America (Bug Tussel Wireless)
Nemont – United States of America (Sagebrush Cellular Inc)
Chat Mobility – United States of America (Iowa RSA No.2 LP)
NorthwestCell – United States of America (Northwest Missouri Cellular LP)
PTCI – United States of America (Panhandle Telecommunication SystemsInc)
Viya – United States of America (Vitelcom Cellular Inc)
NewCore – United States of America (NewCore Wireless LLC)
OTZ Cellular – United States of America (OTZ Communications, Inc)
BendBroadband – United States of America (Bend Cable Communications LLC)
SRT Communications – United States of America (North Dakota Network Co)
Rock Wireless – United States of America (Standing Rock Telecommunications)
United Wireless – United States of America (United Wireless)
Metro – United States of America (Metro by T-Mobile)
Pine Belt Wireless – Pine Belt Cellular Inc)
ClearTalk – United States of America (Flat Wireless LLC)
Boost Mobile – United States of America (Sprint Corporation) 
MobileNation – United States of America (SI Wireless LLC)
ETC – United State of America (Enhance Telecommunications Corp.)
Lycamobile – United States of America (Lycamobile USA Inc)
Big River Braodband – United States of America (Big River Broadband LLC)
SyncSouth – United States of America (South Georgia Regional Information Technology Authority)
FTC – United States of America (FTC Communications LLC)
Blue Wireless – United States of America (Buffalo – Lake Erie Wireless Systems Co. LLC)
NTelos – United States of America (nTelos Wireless)
FirstNet – United States of America (At&T)
Locus Telecommunications – United States of America (KDDI America Inc)
BBCP – United States of America (Bristol Bay Telephone Cooperative)
Priemier Broadband – United States of America (Premier Holdings LLC)
CTC Wireless – United States of America (Cambridge Telephone Company Inc)
Snake Rivers PCS – United States of America (Eagle Telephone System Inc)
NNTC Wireless – United States of America (Nucla-Naturita Telephone Company)
Breakaways Wireless – United States of America (Manti Tele Communications Company inc)
Peak Internet – United States of America (Fundamental Holdings Corp)
Nextel – United States of America (Nextel Communications)
Anttel – Uruguay (Adminstracion Nacional de Telecomunicaciones)
Movistar – Uruguay (Telefonica Moviles Uruguay)
Claro – Uruguay (AM Wireless Urugguay)
UzMobile – Uzbekistan (Uzbektelekom)
Beeline – Uzbekistan (Unitel LLC)
Ucell – Uzbekistan (Coscom)
Perfectum Mobile – Uzbekistan (RUBICOM WIRELESS COMMUNICATION)
UMS – Uzbekistan (Universal Mobile Systems)
EVO – Uzbekistan (OOO Super iMax)
AIL – Vanuatu (Aces International AIL)
SMILE – Vanuatu (Telecom Vanuatu Ltd)
Digicel – Vanuatu (Digicel Vanuatu Ltd)
WanTok – Vanuatu (WanTok Vanuatu Ltd)
Digicel – Venezuela – (Corporation Digitel C.A)
Digitel GSM – Venezuela (Corporation Digitel C.A)
DirecTV – Venezuela (Galaxy Entertainment de Venezuela C.A)
Movistar – Venezuela (Telefonica Moviles Venezuela)
Movilnet – Venezuela (Telecomunicaciones Movilnet)
MobiFone – Vietnam (Vietnam Mobile Telecom Services Company)
Vianphone – Vietnam (Vietnam Telecom Services Company)
S-Fone – Vietnam (S-Telecom)
Viettel Mobile – Vietnam (Viettel Telecom)
Vietnammobile – Vietnam (Viettel Telecom)
EVNTelecom – Vietnam (Hanoi Telecom)
Gmobile – Vietnam (GTEL Mobile JSC)
I-Telecom – Vietnam (Indochina Telecom)
Manuia – Wallis and Futuna (Service des Postes et Telecommunicatinos des Iles Wallis et Futuna SPT)
SabaFon – Yemen 
MTN – Yemen (Spacetel Yemen)
Yemen Mobile – Yemen (Yemen Mobile)
HiTS-UNITEL – Yemen (Y)
Airtel – Zambia (Bharti Airtel)
MTN – Zambia (MTN Group)
ZAMTEL – Zambia (Zambia) Telecommunications Company Ltd)
Net*One – Zimbabwe (Net*One Cellular Pvt Ltd)
Telecel – Zimbabwe (Telecel Zimbabwe Pvt Ltd)
Econet – Zimbabwe (Econet Wireless)
ICO – International Operator (ICO Satellite Management)
Iridium – International Operator 
Inmarsat - International Operator 
Telenor – International Operator (Telenor Maritime AS)
GSM.AQ – International Operator (BebbiCell AG)
AeroMobile – International Operator (AeroMobile AS)
OnAir – International Operator (OnAir Switzerrland Sarl)
Cisco Jasper – International Operator (Cisco Systems Inc)
Navitas – International Operator (JT Group Limited)
Cellular @ Sea – International Operator (AT&T Mobility)
INum – International Operator (Voxbone)
TIM @ Sea – International Operator (Telecom Italia Mobile)
OnMarine – International Operator (Manaco Telecom)
Vodafone – GDSP (Vodafone’s Global Data Service Platform)
Sky High – International Operator (MegaFon)
Ince GmbH – International Operator (Deutsche Telekom AG)
Com4 – International Operator (Communication for Devices in Sweden AB)
ETSI – International Operator (European Telecommunications Standards Institute )
BICS – International Operators (Belgacom ICS SA)
All current unknown brands – Globally 
All future brands – Globally 
All brands just off planet 
