Operators (by country)

A B C D E F G H I J K L M N O
P Q R S T U V W X Y Z

A
STA (Andorra GSM 900)
Connect Austria 'One' (Austria GSM 1800)
telering (Austria)
Maxmobil (Austria GSM 900)
Mobilkom A1 (Austria GSM 900)
Telstra (Australia 900)
Vodafone (Australia GSM 900)
Optus (Australia GSM 900)

B
Batelco (Bahrain GSM 900)
Grameenphone (Bangladesh)
Mobistar (Belgium GSM 900)
Belgacom (Belgium GSM 900)
Orange(Belgium GSM 1800)
Mascom (Botswana, GSM 900)
DST Com (Brunei)
Mobiltel (Bulgaria)
Samrtnet (Bosnia)

C
Fido (Canada, GSM 1900)
Cronet (Croatia)
VipNet (GSM 900, Croatia)
Oskarmobil (Czech Rep)
Radio Mobil (Czech Rep.)
Eurotel Praha (Czech Rep.)
C.Y.T.A (Cyprus)

D
Sonofon (Denmark GSM 900)
Tele Danmark (Denmark GSM 900)
Mobilix (Denmark, GSM 1800)

E
EMT (Estonia)
Radiolinja (Estonia)
Q-Gsm (Estonia)
ClickGsm (Egypt)
Mobinil (GSM900 Egypt)
Telemovil (El Salvador)
Telefonica (El Salvador)

F
Tele (Faroe Islands)
Radiolinja (Finland GSM 900/1800)
TeliaCity (GSM 1800, Finland)
Sonera (Finland GSM 900/1800)
Finnet (Finalnd, GSM 1800)
Bouygues Telecom (France GSM 1800)
Orange (France)
Orange Caraibe (France)
SFR (France)

G
Panafon (Greece)
STET (Greece)
COSMOTE (Greece)
D1 Telekom (Germany, GSM 900)
D2 Mannesmann (Germany)
E plus (Germany, GSM 1800)
T-Mobil (GSM900/1800, Germany)
Viag Interkom (Germany, GSM 1800)
Gibtel (Gibraltar)
Guernsey Telecoms (Guernsey)
Mobilcom Multimedia GMBH

H
Sunday (PCS, Hong Kong)
One2Free (GSM/PCS, Hong Kong)
Peoples Phone (PCS, Hong Kong)
New World 009 (Hong Kong, PCS)
1+1 (TDMA, Hong Kong)
CWHKT (Hong Kong)
HK Hutchison (Hong Kong)
SmarTone (Hongkong)
Pannon GSM (Hungary)
Westel 900 (Hungary)
Vodafone (Hungary)

I
TAL (GSM 900, Iceland)
Landssimi Islands hf (Iceland)
Skycell (India, GSM 900)
Airtelworld (India, GSM 900)
Modi-Telstra (India)
Airtelindia (India)
Commandcell (India)
UMTL (India)
Commandworld (India)
Spicecell (India)
Essar-cellphone (Delhi, India)
BPL Mobile India
Excelcomindo (Indonesia)
TelkomSel (Indonesia)
Satelindo (Indonesia)
Digifone(Ireland)
Meteor (Ireland)
Eircell (Ireland)
Orange (Israel GSM 900)
Manx-telecom (Isle of Man)
Omnitel (Italy)
Telecom Italia (Italy)
Wind (Italy, GSM 1800)
H3G (Italy, 3G)

J
Mobilecom (Jordan, GSM 900)
MTS (Jordan, GSM 900)
Jersey Telecoms (Jersey)

K
Kuwait MTC (GSM 900, Kuwait)
Al-wataniya (Kuwait)

L
Baltcom (GSM 900, Latvia)
LMT (Latvia)
Libancell (Lebanon)
Cellis (Lebanon)
Vodacom Lesotho (Lesotho)
Omnitel (Lithuania)
Bite (Lithuania)
LuxGSM (GSM 900, Luxembourg)
Tango (GSM 900/1800, Luxenborg)

M
C.T.M. (GSM 900, Macau)
SmarTone (GSM900/1800, Macau)
Madacom (GSM900, Madagascar)
Antaris (GSM900, Madagascar)
DiGi (Malaysia)
Webstar(Malaysia)
Maxis (Malaysia)
TMTOUCH (Malaysia)
TimeCel (Malaysia)
Makedonski (Macedonia)
Vodafone (Malta)
goMobile (Malta)
Ameris (Martinique)
Emtel (Mauritius)
Cellplus (Mauritius)
Promonte (Montenegro, GSM 900)
Medi Telecom (Morocco)
Maroc Telecom (Morocco)
Itissalat Al-Maghrib S.A (Morroco)
MCel (Mozambique, GSM 900/1800)
Mobicom (Mongolia)
Monet GSM (Motenegro)

N
MTC (Namibia, GSM900)
KPN (Netherlands)
Libertel (Netherlands)
Dutchtone (Netherlands, GSM 1800)
Ben (Netherlands, GSM 1800)
Telfort (Netherlands)
OPT (New Caledonia)
Vodafone (New Zealand)
Netcom (Norway)
TeleNor Mobil (Norway)

O
GTO (Oman)

P
Mobilink (GSM 900, Pakistan)
Globe (GSM 900/1800, Philippines)
Smart (GSM 900, Philippines)
Plus GSM (Poland)
ERA GSM (Poland)
IDEA CENTERTEL (Poland)
Optimus (Portugal, 900/1800 dualband)
Telecel (Portugal)
TMN (Portugal)

Q
Q-Tel (GSM 900, Qutar)

R
Connex (Romania)
Dialog (Romania)
KP Impuls (Russia)
Kuban (GSM 900, Russia)
NW GSM St. Petersburg (Russia)
MTS (Moscow, Russia)

S
STC  (Saudi Arabia)
Sonatel (Senegal)
Mobtel BK (Serbia, GSM 900)
SingTel (Singapore, GSM 900/1800)
Mobile One (Singapore)
Starhub (Singapore)
Eurotel (Slovak Rep.)
Globtel (GSM 900, Slovak Rep)
Mobitel (Slovenia)
Simobil (Slovenia)
Debitel (Slovenia)
MTN (South Africa)
Vodacom (South Africa)
Amena (GSM 1800, Spain)
Airtel (Spain)
Movistar (Spain)
Xfera (Spain, 3G)
Dialog (GSM 900, Sri Lanka)
Mobitel (GSM 900, Sudan)
Swazi MTN (Swaziland)
Comviq (Sweden)
Europolitan (Sweden)
Mobitel (Sweden)
PTT Switzerland (GSM 900, Switzerland)
Diax (GSM 1800, Switzerland)
Orange (GSM 1800, Switzerland)

T
Mobitel (Tanzania)
Tritel (Tanzania)
Mobitai (GSM 900, Taiwan)
Twngsm (Taiwan, GSM 900)
Fareastone (Taiwan, GSM 900/1800)
AIS (Thailand)
DPC (GSM 1800, Thailand)
TAC (GSM 1800, Thailand)
TH AIS GSM (Thailand)
CP Orange (Thailand)
Togotel (Togo)
Turkcell (Turkey)
Telsim (Turkey)

U
ETISALAT-G1 (UAE)
Cellnet (UK GSM 900)
Orange (UK, GSM 1800)
Vodafone (UK GSM 900)
MTN Uganda (GSM 900)
One2One (UK, GSM 1800)
Kyivstar(GSM 900, Ukraine -Kiev)
Goldentel (GSM 1800, Ukraine, Kiev)
Omnipoint (GSM 1900, USA)
VoiceStream (GSM 1900, USA)
DigiPH PCS (GSM 1900, USA)
Iowawireless (GSM 1900, Iowa)
Bellsouth Mobility DCS (GSM 1900, USA)
Airadigm Communications (GSM 1900, USA)
NPI Wireless (GSM 1900, USA)
Pacific Bell Mobile Services (GSM 1900, USA)
Sprint Spectrum (APC) (GSM 1900, USA)
Voice Stream (GSM 1900, USA)

V
Infonet (Venezuela)
Digitel (Venezuela)
Digicel (Venezuela)
Mobifone (Vietnam)
Vinaphone (Vietnam)

Y
MobTel (Yugoslavia)
Telekom (Yugoslavia)
Monet (Yugoslavia)

Z   
NetOne (Zimbabwe GSM 900)
Telecel (Zimbabwe GSM 900)
Econet (Zimbabwe, GSM 900)