COUNTRIES CARRIERS OPERATING FREQUENCY
Afganistan TDCA 900
  Etisilat 900/1800
Anguilla Cable & Wireless 850/1900
Antigua APUA 1900
  Cable & Wireless 850
  AT&T (Digicel) 900
Aruba Setar 900/1900
  Digicel 900/1800
Argentina Claro 850/1900
  Telecom Personal 1900
  Telefonica Moviles 850/1900
Austrailia Optus 900
  Telstra 900/1800
   H 3G (inbound only) 3G
Austria Connect (One) 1800
  T-Mobile 900/1800
  Telering 1800
  Mobilkom ( inbound only) 900/1800
Armenia Vivacell 900
Azerbaijan Azercell 900
  Azerfon 1800
Barbados Cable & Wireless 1900
  Digicel 900/1800
  AT&T 900/1900
Bahrain Batelco 900
  MTC-Vodafone 900/1800
Bahamas BTC 1900
Bangladesh Teletalk 900
Belgium Base (KPN) 1800
  Mobistar 900/1800
  Belgacom 900/1800
Belize BTL 1900
Benin Atlantique ( Telecel Benin) 900
  Spacetel 900
Bermuda Telecom(AT&T) 1900
  Mobility 1900
  Digicel 1900
Bolovia Nuevatel 1900
Bonaire (Netherlands Antilles) UTS 900/1800
Botswana Mascom 900
  Orange 900
Brazil OI (Claro) 1800
  TIM (3 networks) 1800
  Telemig 900/1800
  Amazonia 900/1800
British Virgin Islands(BVI) Boatphone (BVI) 900/1900
  Cable and Wireless 850
Bulgaria Globul 900/1800
  Mobiltel 900
Burkino Faso Celtel 900
  Telecel ( inbound only) 900
  Onatel (Telemob) 900
Brunei DTS Communications 900
  B-Mobile 900
Cambodia Camshin 900/1800
Canada Microcell 1900
  Rogers Wireless 850/1900
  Telus 850/1901
  Bell Mobility 850/1902
Cayman Islands Cable & Wireless 1900
  Digicel 900/1800
  AT&T 850/1900
Central African Republic Atlantique 900
Chad Celtel 900
Chile Entel 1900
China UNICOM 900
Colombia Movil 1900
  Comcel 850
  Televonica  Moviles 850/1900
Congo Celtel 900
  Vodacom 900/1800
Costa Rica I.C.E 1800
Croatia Tele2 1800
Cuba Cubacell 900
Curacao UTS 900/1800
  Curacao Telecom (Digicel) 900/1800
Cyprus Cyprus Telecom 900/1800
  Areeba 900/1800
  Turkcell 900/1800
Czech. Republic T-Mobile 900/1800
  O2 ( inbound only) 900/1800
Denmark TDC 900/1800
  TELIA 900/1800
  Sonofon/Telenor 900/1800
  H13G 3G
Dominica AT&T 900/1900
  Cable & Wireless 850
  Orange Caraibe 900
Dominican Republic Orange Dominicana 900/1800/1900
  Claro 850
Ecuador Conecel 850
Egypt Vodafone 900/1800
  Etisilat 900/1800
Estonia Elisa 900/1800
  EMT 900/1800
  Tele2 900/1800
El Salvador Telefonica Moviles 850
Equitorial New Guinea Orange 900
Ethiopia ETC 900
Fiji Vodafone 900
Finland Radiolinja 900/1800
  Finnet 900/1800
  TELIA 900/1800
  SONERA 900/1800
  AMT 900
France Orange 900/1800
  SFR (Cegetel) 900
  Bouygues Telecom 900/1800
French Guyana Orange Caribe 900
  Dauphine Telecom 900/1800
  Bouygues Caribe 900
Germany E-PLUS 1800
  O2 (Viag Intercom) 1800
  T-Mobile 900/1800
  O2 3G 3G
  Vodafone 900/1800
Gabon Atlantique 900
Gambia Africell 900/1800
Ghana One Touch Ghana 900
Greece Cosmote 900/1800
  TIM Hellas 900
Grenada Cable & Wireless 850
  AT&T ( Digicel) 900/1900
  Digicel 900/1800
Guyana GT&T 900
  Celstar-Umobile(Digicel) 900
Guadaloupe Orange Caraibe 900
  Dauphine Telecom 900/1800
  Bouygues Caraibe 900
Guatemala Sercom(Claro) 1900
  Telefonica Moviles 1900
Haiti Comcel 850
  Digicel 900
Honduras Megatel- now CLARO 1900
Hong Kong CSL(454 00) 900/1800
  CSL (45410) (inbound only) 1800
  PCCW 1800
  PCCW (3G) 3G
  Orange 900/1800
  Peoples 1800
  Hutchinson 3G ( Inbound Only) 3G
Hungary Vodafone 900/1800
  Pannon 900/1800
  T-Mobile 900/1800
Iceland Islandssimi 900
  TAL 900/1800
  Simmin Telecom 900/1800
  IMC 1800
India BPL (Mumbai) 900
  BPL (Kerela) 900
  BPL (Maharashtra) 900
  BPL (Tamil Nadu) 900
  Idea (Delhi) 1800
  Idea (Gujarat) 900
  Idea ( Madhya Pradesh) 900
  Idea ( Maharashtra)) 900
  Idea (Goa) 900
  Idea Andhra Pradesh) 900
  Idea ( Haryana) 900/1800
  Idea ( Uttar Pradesh West) 900
  Idea (Kerala) 900
     
  Idea ( Uttar Pradesh East) 900
  Idea ( Rajasthan) 900/1800
  Idea ( Himach al Pradesh) 900/1800
  Idea (Mumbai) 1800
  Idea ( Bihar & Jharkhand) 1800
  Idea (Orissa) 1800
  Idea (Tamil Nandur&Chennai) 1800
  Idea ( Punjab) 900
  Idea(Karnataka) 900
  Idea (J&K) 1800
  Idea (West Bengal) 1800
  Idea (North East) 1800
  Idea (Kolkota) 1800
  Idea (Assam) 1800
  Reliance 900
  Aircell 900
  Vodafone Essar Mobile( Mumbai) 900/1800
  Vodafone Essar Mobile( Delhi) 900/1800
  Vodafone Essar Mobile( Kolkata) 900
  Vodafone Essar Mobile( Gujarat) 900
  Vodafone Essar Mobile (Mahasatra) 900
  Bharti Airtel (Dehli) 900
  Bharti Airtel (Punjab) 900
  Bharti Airtel ( Himachal Pradesh) 900
  Bharti Airtel ( Andhra Pradesh) 900
  Bharti Airtel ( Chennai) 900
  Bharti Airtel ( Tamil Nadu) 1800
  Bharti Airtel ( Kerala) 1800
  Bharti Airtel (Kolkata) 900
  Bharti Airtel ( Rajasthan) 900
  Bharti Airtel ( Haryana) 1800
  Bharti Airtel ( UP West) 900/1800
  Bharti Airtel ( Karnataka) 900
  Bharti Airtel ( Gujarat) 1800
  Bharti Airtel ( Madhya Pradesh) 1800
  Bharti Airtel ( Mumbai) 1800
  Bharti Airtel ( Maharashtra) 1800
  BSNL 900
Indonesia Hutchinson 1800
  Axis 1800
Ireland Vodafone 900/1800
  O2 900/1800
Israel Cellcom 1800
  Orange 900/1800
Italy TIM 900/1800
  Vodafone 900/1800
  H3G 3G
  Wind 900/1800
Jamaica Cable & Wireless 1900
  Digicel 900/1800
  Claro 850
Kazakhstan Kartel 900
Kenya Essar 900/1800
Kyrgyz Republic Sky Mobile 900/1800
Kuwait Wataniya 900/1800
  KTC 900/1800
Latvia Latvian Mobile 900/1800
  Tele2 900/1800
Lesotho Vodacom 900
Liberia CellCom 900/1800
Liechtenstein Mobilkom 1800
Lithuania Tele2 900/1800
Luxembourg VoxMobile 1800
  P &T 900/1800
  Tango 900/1800
Lybia Al Madar 900
Macau Hutchinson 900/1800
Malta Go Mobile 1800
Malawi Celtel 900
Malaysia Maxis 900/1800
  U-Mobile 2G/3G 2100
Mauritus EMTEL 900
Martinque Bouygues Caraibe 900
  Orange Caraibe 900
Mexico Telcel 1900
  Telefonica Moviles 1900
Montserrat Cable & Wireless 850
Morocco Medi Telecom 900
Mozambique Mcel 900/1800
Namibia MTC 900/1800
Netherlands Orange 1800
  T-Mobile 1800
  KPN 900/1800
  Vodafone – Libertel 900/1800
New Zealand Telecom New Zealand 850
Niger Atlantique 900
Nicaragua Enitel 1900
  Telefonica Moviles 850
Nigeria EMTS 900/1800
  Airtel 900/1801
Norway Netcom 900/1800
  Telnor 900/1800
  MTC Cruise Lines
  Network 900
Oman Oman Mobile 900
Panama Cable & Wireless 850
  Telefonica Moviles 850
  Claro 1900
Palestine Palestine Celullar 900
Pakistan WARIDTEL 900/1800
  Telenor 900/1800
  Ufone 900
  ZONG 900/1800
  Mobilink 900/1800
Papua New Guinea Be Mobile  
Paraguay Claro 1900
Peru TIM 1900
  Nextel (3G) 1900
Phillipines Globe Telecom 900/1800
Poland Polkomtel 900/1800
  PTK-Centertel 900/1800
Portugal Vodafone 900/1800
  TMN 900/1800
  Optimus 900/1800
Puerta Rico AT&T 1900
  Claro 850/1800
  T-Mobile 1900
Qatar Qtel 900/1800
Romania Orange 900/1800
  Cosmote 900
Russia Vimpelcom 900/1800
  Megafon 900/1800
  Uratel Russia 900
  MTS 900/1800
San Marino San Marino Telecom 900/1800
Saudi Arabia STC 900
  Mobily 900
Senegal Sonatel 900
Serbia Mobtel 900/1900
Sierra Leone Africell 900
Singapore Singtel Mobile 900/1800
  Singtel Mobile 3G
  Starhub 1800
Slovak Republic Eurotel (T-Mobile) 900/1800
Slovenia Mobiltel 900/1800
  Tusmobil 900/1800
Somalia Telecom Mobile 900
South Africa MTN 900
  Vodacom 900
  Cell C 1800
South Korea KTF 900
Spain Amena 1800
  Vodafone 900/1800
  TME 900/1800
Sri Lanka MTN Dialog) 900
  Mobitel 1800
  Celtel 900
  Hutchinson (outbound only) 900/1800
St Barts Orange Caraibe 900
St.Croix AT&T 1900
St.John AT&T 1900
St Kitts/Nevis Cable & Wireless 850
  AT&T (Digicel) 1900
St Lucia Cable & Wireless 850/1900
  Digicel 900/1800
  AT&T (Digicel) 900/1900
St Marteen (Dutch) Telcel 900
  UTS 900/1800
St Martin (French) Orange Caraibe 900
  Bougues Caraibe 900
  UTS 900
St Thomas AT&T 1900
St Vincent Cable & Wireless 850
  Digicel 900/1800
  AT&T (Digicel) 900/1900
Suriname Telesur 900/1800
  UTS 900/1800
Sweden Comviq 900
  Telia 900/1800
  H13G 3G
Switzerland Orange 1800
  Swisscom 900/1800
  Sunrise 900/1800
Syria Spacetel 900/1800
Taiwan Chunghwa 900/1800
  Farestone 900/1800
Tanzania Vodacom 900/1800
Togo Atlantique (Telecel) 900
Turkey Turkcell 900
  TelSim 900
  Avea( 2 networks) 1800
Turks &Caicos Cable & Wireless 850
Thailand DTAC 1800
Uganda UTL 900
  Zain 900
Ukraine UMC 900/1800
  Astelit LLC 1800
United Arab Emerates (UAE) Etisalat 900
  Thuraya Satellites Satellites
United Kingdom Cable & Wireless (Guernsey) 900
  Hutchinson 3G 3G
  O2 900/1800
  Orange 1800
  T-Mobile 1800
  Vodafone 900/1800
United States AT&T Wireless 1900
  Cingular Wireless 850/1900
  T-Mobile (10 Networks) 1900
  Suncomm Wireless 1900
  Sprint/ Nextel ( inbound only) 1900
Uraguay Claro 850/1900
  Antel 1800
Venezuela Digitel 900
  Digicel 900
  Infonet 900
  Movistar 850
  Movilnet 850
Yemen Y-Unitel 900