Algeria
Wataniya
Anguila
Cable & Wireless
Digicel
Antigua
Cable & Wireless
Digicel
Argentina
Telecom Personal
Aruba
Digicel
Australia
Optus
Telstra
AustriaMobilkom
One GMBH
T-Mobile
Azerbaijan
Azercell
Bahrain
Batelco
MTC Vodafone
Barbados
Cable & Wireless
Digicel
Belarus
MDC (Velcom)
MTS
Belgium
Base
Belgacom
Mobistar
Bermuda
Digicel
M3 (Mobility)
Bosnia & Herzegovina
Mobis
Brazil
Claro
TIM (Centro Sul) TIM (Rio Norte) TIM (Sao Paulo)
Bulgaria
Globul
Mobitel
Canada
Microcell
Rogers AT&T Wireless
Cayman Islands
Cable & Wireless
Digicel
Chile
Entel
Telefonica
China
China Telecom/Mobile
Columbia
Columbia Movil
Telefonica
Congo, DR
Vodacom
Croatia
T-Mobile
VIPnet
Cyprus
CYTA
Czech Republic
Telefonica O2
T-Mobile
Vodafone
Denmark
HI3G
Sonofon
Telia/Orange
Dominica
Cable & Wireless
Digicel
Dominican Republic
Orange
Ecuador
Telefonica
Egypt
MobiNil
Vodafone
El Salvador
Telefonica
Estonia
Elisa
EMT
Faroe Islands
Faroese Telecom
Finland
Elisa
Sonera
France
Bouygues Telecom
Orange
SFR
French Guiana
Orange Caraibe
Georgia
Geocell
Magticom
Germany
E-Plus
O2
T-Mobile
Vodafone
Greece
Cosmote
TIM Hellas
Grenada
Cable & Wireless
Digicel
Grenadines
Cable & Wireless
Digicel
Guadeloupe
Digicel French Antilles (Bouygues)
Orange Caraibe
Guatemala
Telefonica
Guernsey
Cable & Wireless
Wave
Haiti
Digicel
Hong Kong
Hong Kong CSL
Hutchison
PCCW Mobile (Sunday)
Hungary
Pannon
T-Mobile
Iceland
Landsiminn
Vodafone (TAL)
India
Bharti/Airtel (Andhra Pradesh)
Bharti/Airtel (Chennai)
Bharti/Airtel (Delhi)
Bharti/Airtel (Gujarat)
Bharti/Airtel (Haryana)
Bharti/Airtel (Himachal Pradesh)
Bharti/Airtel (Karnataka)
Bharti/Airtel (Kerala)
Bharti/Airtel (Kolkata)
Bharti/Airtel (Madhya Pradesh)
Bharti/Airtel (Masharashtra & Goa)
Bharti/Airtel (Mumbai)
Bharti/Airtel (Punjab)
Bharti/Airtel (TamilNadu)
Bharti/Airtel (Rajasthan)
Bharti/Airtel (Uttar Pradesh West)
Indonesia
Satelindo (Indosat)
Ireland
O2
Isle of Man
Manx Telecom
Israel
Cellcom
Orange (Partner)
Italy
TIM
Vodafone Omnitel
Wind
Jamaica
Cable & Wireless
Digicel
Japan
NTT DoCoMo
Jersey
Jersey Telecoms
Jordan
Fastlink
Kuwait
Wataniya
Latvia
LMT
Lithuania
Bite
Tele2
Luxembourg
Lux GSM
Tango
VOXmobile
Macau
CTM
Macedonia
Mobimak
Malaysia
Celcom
Malta
GoMobile
Martinique
Orange Caraibe
Mexico
Telcel
Telefonica
Moldova
Moldcell
Monaco
Orange
SFR
Montserrat
Cable & Wireless
Morocco
IAM
Netherlands
KPN Telecom
Orange
Telfort B.V.
T-Mobile
New Zealand
Vodafone
Nicaragua
Telefonica
Norway
NetCom
Telenor
Pakistan
Warid
Panama
Cable & Wireless
Telefonica
Peru
Telefonica
Philippines
Globe Telecom
Smart
Poland
ERA GSM
Polkomtel
PTK Centertel (Idea)
Portugal
Optimus
TMN
Vodafone
Puerto Rico
Cingular AT&T
Romania
Orange
Vodafone
Russia
Megafon
MTS
Vimpelcom (Beeline)
San Marino
TIM
Wind
Vodafone
Wind
Saudi Arabia
Etihad Etisalat
STC
Serbia
Mobtel
Telekom Srbja
Singapore
MobileOne
SingTel
StarHub Mobile
Slovak Republic
Orange
T-Mobile
Slovenia
Mobitel
South Africa
MTN
Vodacom
Spain
France Telecom Spain
Telefonica
Vodafone
Sri Lanka
Dialog (MTN)
Mobitel
St Barthelemy
Orange Caraibe
St Kitts & Nevis
Cable & Wireless
Digicel
St Lucia
Cable & Wireless
Digicel
St Martin (French Antilles)
Orange Caraibe
St Vincent
Cable & Wireless
Digicel
Sweden
HI3G
Tele2
Telia
Switzerland
Orange
OnAir
Sunrise
Swisscom
Tanzania
Celtel
Thailand
AIS
TAC
Trinidad & Tobago
Digicel
Tunisia
Orascom (Tunisia)
Turkey
Turkcell
Vodafone (Telesim)
Turks & Caicos
Cable & Wireless
United Arab Emirates
Etisalat
UK
O2
Orange
T-Mobile
Vodafone
Ukraine
Astelit
Kyivstar
USA
Cincinnati Bell Wireless
Cingular AT&T (CG, BS, PB)
Sprint Nextel
T-Mobile (Alberquerque)
T-Mobile (Atlanta)
T-Mobile (Denver)
T-Mobile (Desmoines)
T-Mobile (Hawaii)
T-Mobile (New York)
T-Mobile (Oklahoma City)
T-Mobile (Salt Lake City)
T-Mobile (Seattle)
T-Mobile (Tampa, Orlando)
US Virgin Islands
Cingular AT&T
Vatican City
TIM
Vodafone
Wind
Yemen
Sabafon