| Afghanistan | - Telecom Development Company Afghanistan Ltd. (ROSHAN)
|
| Armenia | - ArmenTel (ARMGSM)
- Karabakh Telecom
- K Telecom CJSC (VivaCell)
|
| Australia | - Hutchison 3G Australia Pty Limited
- Singtel Optus Limited (YES OPTUS)
- Telstra Corporation Limited (Telstra MobileNet)
- Vodafone Pacific Limited
|
| Azerbaijan | - Azercell Telecom BM (AZERCELL GSM)
- Bakcell Ltd (BAKCELL GSM 2000)
|
| Belarus | - Belarussian Telecommunications Network (BeST)
- Mobile Digital Communications (VELCOM)
- JLLC Mobile TeleSystems (MTS)
|
| Belgium | - BASE NV/SA
- Belgacom Mobile (PROXIMUS)
- Mobistar S.A.
|
| Bosnia and Herzegovina | - HT MObile Communications Ltd. Mostar (ex. Eronet Mobile Communications Ltd.)
- JODP for Telecoms of Republic Sprska
- PE PPT BIH
|
| Brasil | - Nextel (Telet)
- BCP SA (Claro)
- TIM Celular S.A. (TIM BRASIL)
|
| Bulgaria | - BTC Mobile EOOD (vivatel)
- COSMO Bulgaria Mobile EAD (Globul)
- Mobiltel EAD (M-Tel BG)
|
| Croatia | - "T-Mobile Croatia
- VIPnet d.o.o. (VIP-NET)
|
| Cyprus | - Cyprus Telecommunications Auth (Cytamobile-Vodafone)
|
| Czech Republic | - Telefónica O2 Czech Republic a.s. (EUROTEL PRAHA)
- Vodafone Czech Republic a.s. (Oskar Mobil a.s. (ex. Chesky Mobil))
|
| Denmark | - Hi3G Denmark ApS (3 DK)
- Orange (Telia/Denmark)
- Sonofon
- TDC Mobil A/S
- Tele2
- Telia Nattjanster Norden AB (Telia DK)
|
| Egypt | |
| Estonia | - Elisa Mobiilside teenused AS (ex-Radiolinja Eesti)
- Estonian Mobile Telephone EMT
- Tele2 Eesti AS
|
| Georgia | - Aquafon-GSM
- GeoCell Ltd
- Magticom Ltd (MAGTI GSM)
|
| Great Britain | - Hutchison 3G UK Ltd
- Manx Telecom Pronto GSM
|
| Greece | - Q-Telecommunications S.A. (ex. Infoquest AEBE (Q-Telecom))
- TIM Hellas Telecommunications S.A. (ex. Stet Hellas) (Telestet)
- Vodafone-Panafon
|
| Hungary | - Pannon GSM
- VODAFONE Hungary Telecommunications Co. Ltd.
|
| Ireland | - Hutchison 3G Ireland limited
- Meteor Mobile Telecommunications Limited
- O2 Communications (Ireland) Ltd.
- Vodafone Ireland Ltd
|
| Israel | - Cellcom Israel Ltd
- Partner Communications Company Ltd (Orange)
|
| Jordan | - Jordan Mobile Telephone Services (Fastlink)
- Petra Jordanian Mobile Telecommunications Company(MobileCom)
|
| Kazakhstan | - GSM Kazakhstan Ltd (K'CELL)
- Kar-Tel Ltd (Beeline)
|
| Kyrgyz Republic | |
| Latvia | - Latvian Mobile Telephone Co (LMT GSM)
- SIA Bite Latvija
- Tele 2
|
| Lebanon | - MIC 2 (mtc touch) (Libancell)
|
| Liechtenstein | - Mobilkom (Austria)
- Orange (Liechtenstein) AG (Orange FL)
|
| Lithuania | - UAB Bite Lietuva (ex-Bite-GSM)
- Omnitel
- UAB Tele2
|
| Moldova | |
| Mongolia | |
| Poland | - PTK-Centertel (Orange)
- Polkomtel SA (Plus)
- Polska Telefonia Cyfrowa Sp. z o.o. (Era GSM)
|
| Saudi Arabia | - Saudi Telecom Company (STC) (AL JAWAL)
|
| Tajikistan | - CJSC Babilon-Mobile
- "Indigo Tajikistan (South
- JV Somoncom
- Tacom LLC (BEELINE TJ)
- "TT Mobile
|
| Thailand | - Advanced Info Service PLC (AIS GSM)
- Digital Phone Co Ltd
- TA Orange Company Ltd.
- Total Access Communication (DTAC)
|
| Tunis | |
| Turkey | - TT&TIM (ex-AYCELL)
- Turkcell Iletisim Hizmetleri A.S.
|
| Turkmenistan | - Barash Communication Technologies Inc. (BCTI)
|
| Ukraine | - Astelit LLC (life:))
- Golden Telecom LLC
- Kyivstar GSM JSC
- Ukrainian Mobile Communications (UMC)
|
| Uzbekistan | - Coscom
- UZDUNROBITA
- Unitel (ex-DAEWOO)
- Coscom
- Uzmacom
|
