| Country |
Network |
| Afghanistan |
Areba |
| Afghanistan |
Etislat |
| Afghanistan |
Roshan |
| Afghanistan |
Telephone Systems International (AWCC) |
| Albania |
AMC Mobile |
| Albania |
Eagle Mobile |
| Albania |
Plus Communications |
| Albania |
Vodafone |
| Algeria |
ATM Mobilis |
| Algeria |
Orascom Telecom Algerie Spa (Djezzy) |
| Andorra |
Mobiland (S.T.A.) |
| Angola |
Movicel |
| Angola |
Unitel |
| Anguilla |
Cable & Wireless |
| Anguilla |
Wireless Ventures Ltd (Digicel Anguilla) |
| Antigua and Barbuda |
APUA |
| Antigua and Barbuda |
AT&T Wireless (Digicel) |
| Argentina |
AMX Argentina (Claro) |
| Argentina |
Personal GSM 1900 |
| Argentina |
Telefonica Movistar |
| Armenia |
ArmenTel |
| Armenia |
Karabakh Telecom |
| Armenia |
Orange |
| Armenia |
Vivacell(K Telecom) |
| Aruba |
New Millenium Telecom Services N.V. |
| Aruba |
SETAR (Servicio di Telecomunicacion di Aruba) |
| Australia |
Hutchison 3G |
| Australia |
Optus |
| Australia |
Telstra |
| Australia |
Virgin |
| Australia |
Vodafone |
| Austria |
Connect (One) |
| Austria |
Hutchison 3G |
| Austria |
Max Mobile (T-Mobile) |
| Austria |
Mobilkom A1 |
| Austria |
Telering |
| Azerbaijan |
Azercell |
| Azerbaijan |
Azerfon |
| Azerbaijan |
Bakcell |
| Bahamas |
Bahamas Telecommunications Company Ltd |
| Bahrain |
Batelco |
| Bahrain |
MTC Vodafone (Bahrain) B.S.C. |
| Bahrain |
STC (Viva) |
| Bangladesh |
GrameenPhone |
| Bangladesh |
Sheba Telecom (Banglalink) |
| Bangladesh |
TeleTalk |
| Bangladesh |
TM International (AKTEL) |
| Bangladesh |
Warid Telecom |
| Barbados |
Cable & Wireless |
| Belarus |
Belarusian Telecommunications Network CJSC |
| Belarus |
Mobile Digital Communications (VELCOM) |
| Belarus |
Mobile Telesystems |
| Belgium |
Belgacom Mobile (Proximus) |
| Belgium |
KPN Orange (BASE) |
| Belgium |
Mobistar |
| Belize |
Belize Telecommunications Ltd. |
| Benin |
GloBenin |
| Benin |
Libercom |
| Benin |
Spacetel-Benin (BeninCell) |
| Benin |
Telecel Benin Ltd |
| Bermuda |
Cellular One |
| Bermuda |
Mobility |
| Bermuda |
Telecom Bermuda |
| Bhutan |
TashiCell |
| Bolivia |
ENTEL Movil |
| Bolivia |
Telefonica Celular De Bolivia S.A. |
| Bosnia and Herzegovina |
BH Telecom (PTT BiH GSMBIH) |
| Bosnia and Herzegovina |
ERONET |
| Bosnia and Herzegovina |
Mobilna Srpske m:tel |
| Botswana |
BTC Mobile |
| Botswana |
Mascom Wireless (Pty) Ltd. |
| Botswana |
Vista Cellular (Orange) |
| Brazil |
Amazonia Celular |
| Brazil |
Brazil Telecom |
| Brazil |
Claro |
| Brazil |
CTBC Cellular |
| Brazil |
TIM |
| Brazil |
VIVO |
| British Virgin Islands |
Cable and Wireless |
| Brunei Darussalam |
B-Mobile |
| Brunei Darussalam |
DST |
| Bulgaria |
BTC Mobile (Vivacom) |
| Bulgaria |
Cosmo Bulgaria Mobile EAD (GloBul) |
| Bulgaria |
Mobiltel |
| Burkina Faso |
Celtel |
| Burkina Faso |
Telecel |
| Burkina Faso |
Telemob SA (Onatel) |
| Burundi |
U-COM Burundi SA |
| Cambodia |
Advance Communications Co. Ltd (CADCOMMS) |
| Cambodia |
APPLIFONE CO. LTD. |
| Cambodia |
CamGSM (MobiTel) |
| Cambodia |
Camshin (Shinawatra) DCS 1800 |
| Cambodia |
Casacom (Samart) GSM 900 |
| Cambodia |
Smart mobile (Latelz) |
| Cambodia |
Sotelco Ltd. (Beeline-KH) |
| Cambodia |
Viatel Metfone |
| Cameroon |
MTN Cameroon Ltd |
| Cameroon |
Orange Cameroun S.A. |
| Canada |
Microcell |
| Canada |
Quadro Communication |
| Canada |
Rogers Wireless Inc |
| Canada |
SaskTel Mobility |
| Canada |
Tbay Mobility |
| Cape Verde |
CV Movel |
| Cape Verde |
T+ Telecom |
| Cayman Islands |
Cable & Wireless |
| Cayman Islands |
Digicel Cayman Ltd |
| Cayman Islands |
Wireless Ventures (AT&T) |
| Chad |
Celtel |
| Chad |
TIGO - Millicom |
| Chile |
Claro Chile |
| Chile |
Entel Telefonia Movil |
| Chile |
Telefonica Movil de Chile |
| China |
China Mobile |
| China |
China Telecom |
| China |
China Unicom |
| Colombia |
Comcel |
| Colombia |
Movil SA (Tigo) |
| Comoros |
Comores Telecom |
| Congo DR of the |
Celtel |
| Congo DR of the |
SAIT Telecom |
| Congo DR of the |
Vodacom Congo |
| Congo Republic of the |
Libertis Telecom - GSM 900 |
| Congo Republic of the |
Zain Congo - GSM 900 |
| Cook Islands |
Telecom Cook Islands |
| Costa Rica |
I.C.E. - GSM |
| Croatia |
Tele2 |
| Croatia |
T-mobile |
| Croatia |
Vipnet |
| Cuba |
ETECSA (C-Com) |
| Cyprus |
Areeba (Scancom) |
| Cyprus |
CYTA (Vodafone) |
| Czech Republic |
O2 (Eurotel) |
| Czech Republic |
T-Mobile (Radio Mobil) |
| Czech Republic |
Vodafone (Oscar Cesky Mobil) |
| Denmark |
Hi3G |
| Denmark |
Sonofon |
| Denmark |
Tele2 |
| Denmark |
Tele Denmark (TDC A/S) |
| Denmark |
Telia (Orange) |
| Djibouti |
Djibouti Telecom |
| Dominica |
Cable & Wireless |
| Dominica |
Digicel |
| Dominican Republic |
Compania Dominicana de Telefonos S.A. (CLARO GSM) |
| Dominican Republic |
Orange (FTD) |
| Dominican Republic |
Trilogy Dominicana S.A. (Viva) |
| Ecuador |
Conecel (Porta) |
| Ecuador |
Movistar (Otecel) |
| Ecuador |
TELECSA S.A. (ALEGRO) |
| Egypt |
Etisalat |
| Egypt |
Misfrone (Vodafone Egypt) |
| Egypt |
MobilNil |
| El Salvador |
CTE Telecom Personal SA de CV |
| El Salvador |
DIGICEL S.A. de C.V. |
| El Salvador |
Telemovil EL Salvador S.A |
| Equatorial Guinea |
GETESA |
| Estonia |
AS EMT |
| Estonia |
Elisa Esti |
| Estonia |
Tele2 Eesti |
| Ethiopia |
Ethiopian Telecommunications |
| Faroe Islands |
Faroese Telecom |
| Faroe Islands |
Kall |
| Fiji |
Digicel |
| Fiji |
Vodafone |
| Finland |
Alands Mobiltelefon AB |
| Finland |
DNA Finland Ltd |
| Finland |
Elisa Corporation-GSM 900/1800 Finland |
| Finland |
TeliaSonera |
| France |
Bouygues Telecom |
| France |
Orange France |
| France |
SFR |
| French Guiana |
Bouygues telecom Caraibe (Digicel) |
| French Guiana |
Orange |
| French Guiana |
Outremer Telecom |
| French Polynesia |
Vini (Tikiphone) |
| French West Indies |
Digicel |
| French West Indies |
Outremer Telecom |
| Gabonese Republic |
Celtel |
| Gabonese Republic |
Libertis |
| Gabonese Republic |
TELECEL |
| Gambia |
Comium Gambia Ltd |
| Gambia |
Gamcel |
| Gambia |
QCell |
| Gambia |
Telecom Cellular (Africell) |
| Georgia |
Geocell Ltd |
| Georgia |
Magti Com |
| Georgia |
Mobitel LLC (Beeline) |
| Germany |
D1 (T-Mobile) |
| Germany |
D2 (Vodafone) |
| Germany |
E-plus |
| Germany |
O2 (Viag Interkom) |
| Ghana |
Ghana Telecom Mobile |
| Ghana |
Millicom (Tigo Mobitel Buzz) |
| Ghana |
ScanCom Ltd (MTN) |
| Ghana |
Zain Communications Limited |
| Gibraltar |
Gibtel |
| Greece |
Cosmote |
| Greece |
Vodafone (Panafone) |
| Greece |
WIND Hellas |
| Greenland |
Tele Greenland A/S |
| Grenada |
Cable & Wireless |
| Grenada |
Digicel |
| Guam |
Docomo Pacific |
| Guam |
Guam Tele Authority (GTA) |
| Guam |
Iconn |
| Guatemala |
Comcel |
| Guatemala |
Sercom |
| Guatemala |
Telefonica Moviles Guatemala S.A (Telefonica) |
| Guinea |
Areeba Guinea |
| Guinea |
Cellcom Guinee S.A. |
| Guinea |
Intercel |
| Guinea |
Orange (Spacetel) |
| Guinea-Bissau |
Spacetel Guinea-Bissau S.A. |
| Guyana |
Digicel Guyana |
| Guyana |
Telephone&Telegraph Co. |
| Haiti |
Comcel / Voila |
| Haiti |
Unigestion Holding S.A. (Digicel) |
| Honduras |
Claro |
| Honduras |
Digicel de Honduras |
| Honduras |
Telefonica Celular S.A (CELTEL) |
| Hong Kong |
Hong Kong CSL Ltd (Pacific Link) |
| Hong Kong |
Hutchison 3G |
| Hong Kong |
Hutchison Telephone Co. Ltd (Orange) |
| Hong Kong |
Mandarin Communications Ltd (Sunday) |
| Hong Kong |
Peoples TC (PCCWHKTC) |
| Hong Kong |
SmarTone Mobile Communications Ltd |
| Hungary |
Pannon |
| Hungary |
T-Mobile (Westel) |
| Hungary |
Vodafone |
| Iceland |
Iceland Telecom Ltd (Landssiminn) |
| Iceland |
Islandssimi (Vodafone) |
| Iceland |
Nova |
| India |
Reliance Telecom |
| Indonesia |
Hutchison CP Telecommunications |
| Indonesia |
Indosat M3 (merged with Satelindo) |
| Indonesia |
PT. Excelcomindo (Excelcom) |
| Indonesia |
PT Natrindo Telepon Seluler (Axis) |
| Indonesia |
PT Telekomunikasi Selular (Telkomsel) |
| Indonesia |
Satelindo(PT Indosat) |
| Iran |
Irancell |
| Iran |
KFZO (TKC) |
| Iran |
MCI/TCI |
| Iran |
Taliya |
| Iraq |
AsiaCell |
| Iraq |
Atheer Telecom Iraq (zain IQ) |
| Iraq |
Itisaluna |
| Iraq |
KorekTel |
| Ireland |
Eircell (Vodafone) |
| Ireland |
Esat Digifone (O2) |
| Ireland |
Hutchison 3G |
| Ireland |
Meteor |
| Israel |
Cellcom |
| Israel |
Mirs Communications Ltd |
| Israel |
Palestine Jawaal |
| Israel |
Partner Orange |
| Israel |
Pelephone Communications |
| Italy |
Hutchison 3G |
| Italy |
Telecom Italia Mobile |
| Italy |
Vodafone Omnitel |
| Italy |
WIND |
| Ivory Coast |
A-Cell |
| Ivory Coast |
Comium |
| Ivory Coast |
Loteny Telecom (MTN) |
| Ivory Coast |
Orange (SIM Ivoiris) |
| Ivory Coast |
Oricel |
| Jamaica |
Cable & Wireless Jamaice |
| Jamaica |
Claro |
| Jamaica |
Mossel (Digicel) |
| Japan |
NTT DoCoMo |
| Japan |
Softbank Mobile Corp. (J-Phone) |
| Jordan |
Fastlink(JMTS Zain) |
| Jordan |
Mobil Com(Orange) |
| Jordan |
UMC (Umniah) |
| Jordan |
Xpress |
| Kazakhstan |
Beeline (Kar-Tel Ltd) |
| Kazakhstan |
K-Cell |
| Kazakhstan |
Mobile Telecom Service LLP |
| Kenya |
Econet Wireless Kenya Limited |
| Kenya |
Orange |
| Kenya |
Safaricom |
| Kenya |
Zain (Celtel Kenya) |
| Kuwait |
Mobile Telecommunications Co. (MTCNet) |
| Kuwait |
Viva |
| Kuwait |
Wataniya |
| Kyrgyzstan |
BiMoCom (Megacom) |
| Kyrgyzstan |
Sky Mobile (Bitel) |
| Laos |
Asia Telecommunication (LAT) |
| Laos |
ETL |
| Laos |
Milicom (Tango) |
| Latvia |
Bite GSM |
| Latvia |
Latvian Mobile Telephone |
| Latvia |
Tele2 (Baltcom GSM) |
| Lebanon |
FTML (Alfa) |
| Lebanon |
MTC Touch (LibanCell) |
| Lesotho |
Econet |
| Lesotho |
Vodacom Lesotho |
| Liberia |
Celcom |
| Liberia |
Comium Liberia Inc |
| Liberia |
Lonestar Communications Corp. |
| Liechtenstein |
Mobilkom (Liechtenstein) AG (FL1) |
| Liechtenstein |
Orange (Liechtenstein) AG |
| Liechtenstein |
Tele2 AG (Tango) |
| Liechtenstein |
Telecom FL (Swisscom) |
| Lithuania |
Bite GSM UAB |
| Lithuania |
Omnitel |
| Lithuania |
Tele2 UAB |
| Luxembourg |
P & T |
| Luxembourg |
Tango |
| Luxembourg |
VOXmobile |
| Macau |
C.T.M. (TELEMOVEL+ GSM900-Macau) |
| Macau |
Hutchison Telephone Macau |
| Macau |
SmarTone Mobile Communications |
| Macedonia |
Cosmofon |
| Macedonia |
T-Mobile (MobiMak) |
| Macedonia |
VIP |
| Madagascar |
Madacom (Celtel Intercel) |
| Madagascar |
Orange |
| Madagascar |
Telma Mobile |
| Malawi |
CelTel Ltd |
| Malawi |
Telekom Network Ltd (TNM) |
| Malaysia |
Celcom |
| Malaysia |
Digi |
| Malaysia |
Maxis |
| Malaysia |
U-Mobile |
| Maldives |
Dhiraagu |
| Maldives |
Wataniya Telecom |
| Mali |
Malitel |
| Mali |
Orange (Ikatel) |
| Malta |
Melita Mobile Ltd. (3 G Telecoms Malta) |
| Malta |
Mobile Communications Ltd (Go mobile) |
| Malta |
Vodafone Malta |
| Mauritania |
Mattel |
| Mauritius |
Cellplus |
| Mauritius |
Emtel |
| Mayotte and Reunion |
Orange (France Telecom) |
| Mayotte and Reunion |
Outremer Telecom |
| Mayotte and Reunion |
SFR |
| Mayotte and Reunion |
SRR |
| Mexico |
Iusacell (Unefon) |
| Mexico |
Movistar Pegaso |
| Mexico |
Telcel (Radiomovil) |
| Moldova |
Eventis Mobile S.R.L. |
| Moldova |
Moldcell |
| Moldova |
Voxtel |
| Monaco |
Monaco Telecom |
| Mongolia |
MobiCom Corporation |
| Mongolia |
Mongolia Unitel |
| Montenegro |
MTel |
| Montenegro |
Telenor (Promonte) |
| Montenegro |
T-Mobile (Monet) |
| Morocco |
Maroc Telecom (Itissalat Al-Maghrib) |
| Morocco |
Medi-Telecom |
| Morocco |
Morocco WANA |
| Mozambique |
mCel (TDM) |
| Mozambique |
Vodacom |
| Namibia |
MTC |
| Namibia |
Powercom (Pty) Ltd (Cell One) |
| Nepal |
Nepal Mobile |
| Nepal |
Spice Nepal Private Ltd (Ncell) |
| Netherlands |
Duchtone (Orange) |
| Netherlands |
KPN Telecom |
| Netherlands |
Libertell (Vodafone) |
| Netherlands |
Tele2 |
| Netherlands |
Telfort (O2) |
| Netherlands |
T-Mobile (Ben) |
| Netherlands Antilles |
Digicel |
| Netherlands Antilles |
Radcomm |
| Netherlands Antilles |
Setel NV (UTS Wireless Curacao) |
| Netherlands Antilles |
Telcell |
| New Caledonia |
OPT New Caledonia (Mobilis) |
| New Zealand |
NZ Communications (2degrees) |
| New Zealand |
Telecom New Zealand |
| New Zealand |
Telstra |
| New Zealand |
Vodafone New Zealand Ltd. |
| Nicaragua |
Enitel |
| Nicaragua |
Telefonia Celular de Nicaragua S.A. (movistarNI) |
| Niger |
Celtel |
| Niger |
Orange |
| Niger |
Telecel Niger |
| Nigeria |
Celtel Nigeria (Vmobile) |
| Nigeria |
EMTS |
| Nigeria |
Globacom |
| Nigeria |
Nigeria Communications Ltd (MTN) |
| Nigeria |
Visafone |
| Norway |
Netcom |
| Norway |
Network Norway |
| Norway |
Tele2 |
| Norway |
Telenor Mobil |
| Oman |
Nawras |
| Oman |
Oman Mobile (OmanTel) |
| Pakistan |
Mobilink (Pakistan Mobile) |
| Pakistan |
Telenor |
| Pakistan |
Ufone (Pak Telecom Mobile) |
| Pakistan |
WARID Telecom |
| Pakistan |
ZONG (CMPak) |
| Papua New Guinea |
BMobile |
| Papua New Guinea |
Digicel (PNG) Limited |
| Paraguay |
Claro (Hutchison Telecom) |
| Paraguay |
Hola Paraguay S.A. (VOX) |
| Paraguay |
Nucleo S.A (Personal) |
| Paraguay |
Telecel S.A. |
| Peru |
America Movil Peru S.A.C (CLARO PERU) |
| Peru |
Movistar (Telefonica) |
| Philippines |
Digitel (Sun Cellular Mobile) |
| Philippines |
Globe Telecom |
| Philippines |
Smart Communications |
| Poland |
Era (Heyah) |
| Poland |
Orange (IDEA Centertel) |
| Poland |
P4 Sp. z o.o (PLAY) |
| Poland |
Plus (Polkomtel) |
| Portugal |
Optimus (Sonaecom) |
| Portugal |
Telecel (Vodafone) |
| Portugal |
TMN |
| Puerto Rico |
Centennial Operations Corp. |
| Puerto Rico |
Claro |
| Puerto Rico |
Sprint Spectrum L.P |
| Puerto Rico |
Suncom DBA |
| Qatar |
Q-Tel |
| Qatar |
Vodafone Qatar Q.S.C. |
| Romania |
Cosmorom (Cosmote Romanian MT S.A.) |
| Romania |
Orange (MobilRom) |
| Romania |
RCS & RDS DigiMobil |
| Romania |
Vodafone (Connex MobiFon) |
| Russian Federation |
AKOS |
| Russian Federation |
Beeline GSM 900/1800_ RUSSIJA |
| Russian Federation |
Dontelecom |
| Russian Federation |
Emark RMS |
| Russian Federation |
Extel |
| Russian Federation |
Far Eastern Cellular |
| Russian Federation |
Kuban-GSM |
| Russian Federation |
MegaFon (JSC Sonic Duo) |
| Russian Federation |
Mobile TeleSysytem (MTS) |
| Russian Federation |
Motiv |
| Russian Federation |
Murmansk Mobile Network |
| Russian Federation |
New Telephone Company (NTC) |
| Russian Federation |
Nizhegorodskaya Cellular Communications |
| Russian Federation |
Personnal Communicational |
| Russian Federation |
Russian Federation GSM |
| Russian Federation |
Sibchallenge |
| Russian Federation |
Siberian Cellular Systems |
| Russian Federation |
Sibirtelecom |
| Russian Federation |
StavTeleSot (North-Caucasian GSM) |
| Russian Federation |
Tatincom-T |
| Russian Federation |
Tele2 (Oblkom) |
| Russian Federation |
Uraltel |
| Russian Federation |
Zao Smarts |
| Rwanda |
MTN RwandaCell |
| Rwanda |
RwandaTel |
| Rwanda |
Tigo Rwanda S.A. |
| Saint Kitts and Nevis |
Cable & Wireless |
| Saint Lucia |
Cable & Wireless |
| Saint Vincent and the Grenadines |
Cable & Wireless |
| Saint Vincent and the Grenadines |
Digicel |
| Samoa |
Digicel |
| Saudi Arabia |
Mobily (Etihad Etisalat Company) |
| Saudi Arabia |
MTC Saudi Arabia (Zain SA) |
| Saudi Arabia |
Saudi Telecom |
| Senegal |
Sentel |
| Senegal |
Sonatel (Alize) |
| Serbia |
Telecom Serbia |
| Serbia |
Telenor (Mobtel) |
| Serbia |
VIP |
| Seychelles |
Cable & Wireless |
| Seychelles |
Telecom Seychelles (Airtel) |
| Sierra Leone |
Africell |
| Sierra Leone |
Celtel |
| Sierra Leone |
Comium |
| Sierra Leone |
Millicom |
| Singapore |
MobileOne |
| Singapore |
SingTel |
| Singapore |
StarHub |
| Slovakia |
Eurotel Bratislava |
| Slovakia |
O2 |
| Slovakia |
Orange Slovensko |
| Slovenia |
Mobitel |
| Slovenia |
Si Mobil |
| Slovenia |
Tusmobile |
| South Africa |
Cell-C |
| South Africa |
MTN |
| South Africa |
Vodacom |
| South Korea |
All Networks |
| Spain |
Airtel (Vodafone) |
| Spain |
France Telecom Espana S.a (Amena) |
| Spain |
Telefonica Moviles (Movistar) |
| Spain |
Xfera Moviles |
| Sri Lanka |
Bharti Airtel Lanka (Pvt) Ltd |
| Sri Lanka |
Celltel(Tigo) |
| Sri Lanka |
Dialog (MTN) |
| Sri Lanka |
Hutchison |
| Sri Lanka |
Mobitel |
| Sudan |
Mobitel |
| Sudan |
MTN Sudan (Bashair) |
| Suriname |
Digicel |
| Suriname |
Telesur |
| Swaziland |
Swazi MTN |
| Sweden |
Comviq (Tele2) |
| Sweden |
Hi3G |
| Sweden |
Telenor (Vodafone Europolitan) |
| Sweden |
Telia |
| Switzerland |
Orange |
| Switzerland |
Sunrise (Diax) |
| Switzerland |
Swisscom Mobile |
| Syria |
MTN (Spacetel Areeba) |
| Syria |
Syratel |
| Taiwan |
Chung Hwa Telecom LDM |
| Taiwan |
Far EasTone Telecommunications |
| Taiwan |
KG Telecom |
| Taiwan |
Mobitai |
| Taiwan |
Taiwan Cellular Corporation (TWNGSM) |
| Taiwan |
TransAsia Telecommunications |
| Taiwan |
VIBO |
| Tajikistan |
Babilon Mobile |
| Tajikistan |
Indigo Tajikistan |
| Tajikistan |
JC Somoncom |
| Tajikistan |
Tacom LLC(Beeline TJ) |
| Tajikistan |
TT Mobile (MLT) |
| Tanzania |
Celtel Tanzania Ltd |
| Tanzania |
MIC Tanzania Ltd (Mobitel) |
| Tanzania |
Vodacom |
| Tanzania |
Zanzibar Telecom (ZANTEL) |
| Thailand |
Advanced Info Service PLC (AIS GSM) |
| Thailand |
Digital Phone |
| Thailand |
TA Orange (True Move Company) |
| Thailand |
Total Access Comms Co. (DTAC) |
| Togo |
Telcel (Atlantic Telecom) |
| Togo |
Togo Cellulaire |
| Tonga |
Communications Corporation |
| Tonga |
Digicel |
| Trinidad and Tobago |
Digicel |
| Trinidad and Tobago |
TSTT |
| Tunisia |
Orange |
| Tunisia |
Orascom Telecom Tunisie |
| Tunisia |
Tunisie Telecom |
| Turkey |
Aria |
| Turkey |
Aycell |
| Turkey |
Telsim (Vodafone) |
| Turkey |
Turkcell |
| Turkmenistan |
TM-Cell |
| Turks and Caicos Islands |
Cable & Wireless |
| Turks and Caicos Islands |
Mossel Digicel (TCI) |
| Uganda |
Celtel Uganda Limited (Zain Uganda) |
| Uganda |
MTN Uganda |
| Uganda |
Orange |
| Uganda |
Uganda Telecom Ltd (UTL Telecel) |
| Uganda |
Warid Telecom Uganda Limited |
| Ukraine |
Astelit |
| Ukraine |
Golden Telecom |
| Ukraine |
Kyivstar |
| Ukraine |
Ukrainian Radio Systems |
| Ukraine |
Ukrtelecom |
| Ukraine |
UMC |
| United Arab Emirates |
Du |
| United Arab Emirates |
Etisalat |
| United Kingdom |
BT (O2) |
| United Kingdom |
Guernsey |
| United Kingdom |
Hutchison 3G UK Ltd |
| United Kingdom |
Jersey |
| United Kingdom |
Land Line |
| United Kingdom |
Manx |
| United Kingdom |
Orange |
| United Kingdom |
Routo Telecom Ltd. |
| United Kingdom |
T-Mobile |
| United Kingdom |
Vodafone |
| USA |
Airadigm Communications (Einstein Wireless) |
| USA |
Alaska Digitel |
| USA |
Alltel |
| USA |
AT&T Mobility (Sender ID may not work) |
| USA |
Bluegrass Cellular LLC |
| USA |
Carolina West Wireless |
| USA |
Cellular |
| USA |
CellularOne |
| USA |
Cellular One of East Central Illinois |
| USA |
Cellular South |
| USA |
Centennial Communications |
| USA |
Cincinnati Bell Wireless |
| USA |
CINGULAR WIRELESS (Genesis) |
| USA |
GCI Communications Corp. |
| USA |
Guam Cell & Paging |
| USA |
Illinois Valley Cellular |
| USA |
Iowa Wireless Services LLC |
| USA |
Keystone Wireless |
| USA |
New Cell Inc. dba Cellcom |
| USA |
Nextel Communications |
| USA |
Texas-10LLC |
| USA |
T-MOBILE (Sender ID may not work) |
| USA |
TMP Corporation |
| USA |
Unicel |
| USA |
Union Telephone Company |
| USA |
Viaero Wireless |
| Uruguay |
AM Wireless (Claro) |
| Uruguay |
ANTEL |
| Uruguay |
Telefonica Moviles |
| Uzbekistan |
Coscom |
| Uzbekistan |
Unitel LLC (Beeline Daewoo) |
| Uzbekistan |
Uzdunrobita |
| Uzbekistan |
Uzmacom |
| Vanuatu |
Digicel |
| Vanuatu |
Telecom Vanuatu Ltd (SMILE) |
| Venezuela |
Corporacion Digitel C.A. (DIGITEL) |
| Venezuela |
Telcel C.A. (Movistar) |
| Venezuela |
Telecomunicaciones Movilnet C.A. |
| Viet Nam |
GTEL Mobile (Beeline) |
| Viet Nam |
Hanoi Telecom |
| Viet Nam |
Vietel Corporation (Viettel Mobile) |
| Viet Nam |
Viet Nam Mobile Service (Mobifone) |
| Viet Nam |
Viet Nam Telecoms Services (Vinaphone) |
| Virgin Islands |
Centennial Puerto Rico Operations Corp |
| Virgin Islands |
Sprint Spectrum L.P. |
| Yemen |
HiTS Unitel |
| Yemen |
SabaFone |
| Yemen |
Spacetel (MTN) |
| Zambia |
Celtel Zambia Ltd (Zain) |
| Zambia |
Telecel Zambia Ltd |
| Zambia |
Zamtel (Cell Z) |
| Zimbabwe |
Econet |
| Zimbabwe |
P + T Corporation (NET*ONE) |
| Zimbabwe |
Telecel Zimbabwe |
