T-Mobile
vodafone
e-plus
MTN
Meteor
cellC
Vodacom
du
Mobitel
Mobitel CamGSM
Tunisie
tmn
Telkomsel
SmarTone
Siminn
Rogers
Optimus
MTNL
Mobilink
Megafon
Maxis
Kpn
Grameenphone
Excelcom
Elisa
Cingular
Celtel
Celcom
Bouygues
Batelco
09Mobile
Agilent Technologies
Beeline
at&t
Die Bahn
Base
Lucent Technologies
Cellcard
China Mobile
Dialog
DiGi
dtag
Mobility
France telecom
HT Mobile
Indosat
Maroc Telecom
Mauritel
Mobifone
Mobilkom austria
Mobistar
M-Tel
MTC
Nova
One
GTS Novera
O2
Orange
Pannon
SFR
Si Mobil
Siemens Mobile
Sim 2 travel
Sonera
Sunrise
Swisscom
True Move
T-Com
Turkcell
Tele2Tango
Telecom
Ufone
Telstra
Tigo
Vipnet
Azercell
... and many others (more than 70 operators)
