| Country ⁄ Network |
| USA |
| Alltel (text only) |
| AT&T (text only) |
| Cellular One (text only) |
| Cingular (text only) |
| Cingular-Bellsouth (text only) |
| Cingular-Pacific Bell (text
only) |
| Metrocall |
| MetroPCS |
| Nextel (text only) |
| Sprint (text only) |
| T-Mobile (text only) |
| T-Mobile: PCS One (text only) |
| T-Mobile: Powertel (text only) |
| Unallocated Prefixes (text only) |
| US Cellular (text only) |
| UK |
| BT (PSTN) |
| Hutchison 3G UK Ltd |
| O2 (BT Cellnet) |
| Orange |
| T-Mobile
(One-2-One,Virgin,C&W) |
| Vodafone |
| Canada |
| Alliant Telecom (Mobility) |
| Microcell Solutions Inc. (Fido) |
| Rogers AT&T Wireless |
| Sasktel Mobility |
| Telus Mobility |
| Australia |
| Hutchinson 3G |
| Satellite Network |
| Telstra (MobileNet,OneTel) |
| Virgin Mobile |
| Vodafone |
| YES Optus (Singtel) |
| Afghanistan |
| AWCC |
| TDCA (ROSHAN) |
| Albania |
| AMC |
| Vodafone |
| Algeria |
| Algérie Telecom (AMN) |
| Orascom (Djezzy) |
| Andorra |
| Mobiland (STA) |
| Angola |
| Unitel |
| Anguilla |
| Cable & Wireless |
| Antigua
& Barbuda |
| APUA |
| Cable and Wireless |
| Argentina |
| CTI Movil |
| Telecom Personal S.A. |
| Unifon (Movistar) |
| Armenia |
| Armentel |
| K Telecom CJSC (VivaCell) |
| Aruba |
| Digicel (NMTS,Mossel) |
| SETAR GSM |
| Austria |
| Connect (ONE) |
| Mobilkom (Telekom,A1,PTA) |
| T-Mobile Austria GmbH
(Tele.Ring) |
| TRE (H3G) |
| Azerbaijan |
| Azercell Telekom B.M. |
| J.V.Bakcell GSM 2000 |
| Bahrain |
| Batelco (BHR Mobile Plus) |
| Vodafone (MTC) |
| Bangladesh |
| AkTel (Telecom Malaysia) |
| BanglaLink - Sheba |
| GrameenPhone |
| Barbados |
| Cable and Wireless BET Ltd. |
| Digicel |
| Belarus |
| Mobile Digital Comm(VELCOM) |
| MTS Belarus |
| Belgium |
| BASE (KPN Orange) |
| Mobistar |
| Proximus (Belgacom) |
| Belize |
| Belize Telecommunication Ltd |
| Benin |
| Libercom |
| Spacetel (Areeba) |
| Bermuda |
| Cingular (AT&T, Telekom) |
| Mobility |
| Bolivia |
| Entel |
| Nuevatel |
| Bosnia-Herzegovina |
| BH Telecom (PTT BIH) |
| ERONET/HPT |
| Mobilna Srpske (MOBIS,RSTelecom) |
| Botswana |
| Mascom Wireless |
| Orange (Vista) |
| Brazil |
| Nextel |
| TIM |
| TNL PCS (Oi,Telemar) |
| British
Virgin Islands |
| CCT |
| Brunei |
| DataStream Technology (DTSCom) |
| Bulgaria |
| Cosmo Bulgaria Mobile (Globul) |
| MobilTel AD |
| VivaTel |
| Burkina
Faso |
| CELTEL |
| TELMOB (Onatel) |
| Burundi |
| Telecel |
| Cambodia |
| CamGSM (MobiTel,Tango)) |
| Camshin (Shinawatra) DCS 1800 |
| Casacom (Samart) GSM 900 |
| Casacom (Samart) NMT 900 |
| Cameroon |
| MTN |
| Orange (SCM) |
| Cape
Verde |
| CV Movel |
| Cayman
Islands |
| Cable & Wireless |
| Digicel |
| Chad |
| Celtel Tchad SA |
| Chile |
| Entel Movil |
| Entel PCS |
| Telefónica Móvil |
| China |
| China Mobile |
| China Telecom |
| China Unicom |
| Colombia |
| Movil SA (OLA) |
| Congo |
| CelTel |
| Libertis |
| Congo,
Democratic Republic |
| Celtel |
| Sait Telecom SPRL(Oasis) |
| Supercell |
| Vodacom (CWN) |
| Croatia |
| T-Mobile (HT Mobile,Cronet,Croatian
Tele.) |
| Tele2 |
| VipNet |
| Cuba |
| C-COM (Etecsa) |
| Cyprus |
| Areeba |
| CYTA (Vodafone) |
| Czech
Republic |
| T-Mobile (Radiomobil) |
| Telefonica O2 (EuroTel) |
| Unallocated Prefixes |
| Vodafone Czech Republic a.s.
(OSKAR) |
| Denmark |
| Orange (Mobilix) |
| Sonofon (Dansk Mobil Telefon) |
| TDC (Tele Denmark) |
| Telia (Orange) |
| Tellmore (Virtual:Tele Danmark) |
| Three (Hi3G) |
| Djibouti |
| Evatis (Djibouti Telekom) |
| Dominica |
| Cable and Wireless |
| Dominican
Republic |
| Orange (France Telecom Do.) |
| Ecuador |
| Porta (Conecel) |
| Egypt |
| ECMS MobiNil |
| Vodafone (Misrfone +CLICK GSM) |
| El
Salvador |
| CTE Telecom PERSONAL |
| Digicel |
| Equatorial
Guinea |
| GETESA |
| Estonia |
| EMT |
| Radiolinja |
| Tele2 (Eesti) |
| Faroe
Islands |
| FaroeseTelecom |
| Kall Telecom |
| Fiji |
| Vodafone |
| Finland |
| Alands Mobiltelefon Ab |
| Dna Finland Oy |
| Elisa (Oy Radiolinja Ab) |
| Finnet (Finnish 2G Suomen) |
| Saunalahti Group Oyj (Jippii) |
| Telia Mobile |
| TeliaSonera |
| France |
| Bouygues Telecom |
| Orange |
| SFR |
| French
Guiana |
| Bouygues Telecom |
| Orange (France Caraibe Mobiles) |
| French
Polynesia |
| Tikiphone |
| French
West Indies |
| Bouygues |
| Orange |
| Gabon |
| Celtel |
| Libertis |
| Gambia |
| Africell |
| Gamcel |
| Georgia |
| Geocell |
| Magticom Ltd. |
| Germany |
| E-Plus |
| Group 3G |
| MobilCom |
| O2 (Viag, E2) |
| Scall (T-Mobil) |
| T-Mobil (D1,Detemobil) |
| Vodafone (D2,Man.man,Mobilfunk) |
| Ghana |
| Ghana Telecom (One-touch) |
| Scancom (Areeba) |
| Tigo (Millicom/Buzz) |
| Gibraltar |
| Gibtel |
| Global
Mobile Satellite |
| Globalstar |
| Greece |
| Cosmote |
| TIM (Telestet,Stet Hellas) |
| Vodafone (Panafon) |
| Greenland |
| TELE Greenland |
| Grenada |
| Cable & Wireless |
| Digicel (Mossel) |
| Guadeloupe |
| Bouygues Telecom |
| Orange (France Caraibe Mobiles) |
| Guam |
| Guam Cellular (Hafatel) |
| IT&E Wireless |
| Guatemala |
| Sercom (Claro) |
| Guernsey |
| Cable & Wireless |
| Guyana |
| Telephone & Telegraph Co |
| HongKong |
| HK CSL (900/1800) |
| Hutchison (CDMA) |
| Hutchison (Orange 2G) |
| Hutchison 3G |
| New World PCS |
| Peoples |
| SmarTone |
| Sunday (Mandarin) |
| Hungary |
| Pannon GSM |
| T-Mobile (Westel) |
| Vodafone (V.R.A.M Tele.) |
| Iceland |
| Landssimi (Siminn) |
| Og Vodafone (Islandssimi) |
| TAL |
| Viking Wireless(IMC) |
| Indonesia |
| Excelcomindo Pratama |
| PT Indosat (Satelindo) |
| PT Natrindo TS (Lippo Telecom) |
| Telkom Flexi (CDMA, Telkomsel) |
| Iraq |
| AsiaCell |
| Atheer |
| Osracom |
| Ireland |
| Eircell (Vodafone) |
| Hutchinson 3G |
| Meteor |
| O2 (Esat Digifone) |
| Isle
of Man |
| O2 (Manx,Pronto) |
| Israel |
| Cellcom Israel Ltd |
| Orange (Partner) |
| Pelephone Communications Ltd |
| Italy |
| TIM |
| TRE (H3G) |
| Vodafone (Omnitel) |
| WIND (BLU) |
| Ivory
Coast |
| Loteny (TELECEL, MTN) |
| Orange (SIM,Ivoiris) |
| Jamaica |
| Cable & Wireless |
| Mossel (Digicel) |
| Japan |
| KDDI |
| NTT DoCoMo |
| Softbank |
| Vodafone K.K. (J-Phone) |
| Jersey |
| Jersey Telecoms |
| Jordan |
| Jordan Mobile Telephone
(Fastlink) |
| MobileCom (Petra) |
| Umniah |
| XPress |
| Kazakhstan |
| KarTel (K-Mobile) |
| KCell |
| Kenya |
| Celtel (KenCell) |
| Safaricom |
| Korea
(South) |
| KT Freetel |
| LG Telecom |
| SK Telecom (+Shinsegi) |
| Kuwait |
| Vodafone (MTC) |
| Wataniya Telecom |
| Kyrgyzstan |
| Bitel |
| Lao |
| Milicom (Tango) |
| Latvia |
| Latvian Mobile Telephone (LMT) |
| Tele2 (Baltkom) |
| Lebanon |
| Alfa (Cellis,FTML) |
| MTC Touch (LibanCell) |
| Lesotho |
| Econet |
| Vodacom Lesotho (Pty) Ltd |
| Liberia |
| Cellcom |
| Liechtenstein |
| Mobilkom LIE AG |
| Orange (VIAG EuroPlatform) |
| Swisscom (Telecom FL,Comfone) |
| Tele2 AG (Tango) |
| Lithuania |
| Bite GSM (UAB) |
| Omnitel GSM |
| Tele2 |
| Luxembourg |
| Millicom SA |
| P&T LuxGSM (EPT) |
| Tango (Millicom) |
| VOX |
| Macau |
| CTM (Telemovel) |
| Hutchison MAC |
| SmarTone |
| Macedonia |
| T-Mobile (Mobimak) |
| Madagascar |
| Madacom |
| Orange (Antaris,SMM) |
| Malawi |
| CELTEL |
| Telekom Networks (Callpoint) |
| Malaysia |
| Celcom (TMTouch) |
| Digi |
| Maxis (Binariang, Timecel) |
| Maldives |
| Dhiraagu |
| Wataniya Telecom (WMobile) |
| Mali |
| Ikatel |
| Malitel-SA |
| Malta |
| Go Mobile |
| Vodafone Malta Ltd |
| Martinique |
| Bouygues Telecom |
| Mauritania |
| Mattel |
| Mauritel Mobiles |
| Mauritius |
| Cellplus |
| Emtel |
| Mexico |
| Nextel |
| Telcel (RadioMovil Dipsa GSM) |
| Telefonica Movistar (Pegaso GSM) |
| Unefon-Iusacel |
| Moldova |
| MoldCell |
| Orange (VoxTel) |
| Monaco
(Kosovo) |
| Monaco Telecom |
| Mongolia |
| MobiCom |
| Montenegro |
| MTEL |
| T-Mobile |
| Telenor (ProMonte) |
| Montserrat |
| Cable and Wireless |
| Morocco |
| Maroc Telecom (IAM,Itisallat al
Majghrib) |
| Medi Telecom |
| Mozambique |
| mCel (Moz Cellulcar,TDM) |
| Vodacom |
| Namibia |
| MTC |
| Nepal |
| Doorsanchar (Nepal Telecom,NTC) |
| Netherlands |
| KPN Mobile The Netherlands B.V. |
| Orange Nederland N.V. |
| T-Mobile Netherlands B.V. |
| Telfort (O2) |
| Vodafone (Libertel) |
| Netherlands
Antilles |
| Curacao Telecom N.V. |
| TelCell (St Maarten) |
| UTS Wireless Curacao |
| New
Caledonia |
| OPT (Mobilis) |
| New
Zealand |
| Telecom New Zealand |
| Telstra New Zealand |
| Vodafone (BellSouth) |
| Niger |
| Celtel |
| Nigeria |
| Celtel (Vmobile Nigeria) |
| Globacom Ltd. (Glo Mobile) |
| MTN |
| Norway |
| Chess Communications AS |
| NetCom |
| Sense Communications |
| Tele2 Norge AS |
| Telenor Mobil AS |
| Oman |
| Omantel |
| Qatari (NAWRAS) |
| Pakistan |
| Mobilink |
| UFone (PAKTEL) |
| Warid Telecom |
| Palestine |
| Palestine Cellular (Jawwal) |
| Paraguay |
| Hola Paraguay |
| Hutchinson Telecom |
| Peru |
| América Móvil Perú S.A.C
(Claro,TIM) |
| Nextel |
| Philippines |
| Digital (Sun Cellular) |
| Globe Telecom |
| Smart Communications |
| Poland |
| Era (Polska) |
| mBank Mobile (MVNO:PlusGSM) |
| MyAvon (MVNO:Orange) |
| Orange (Idea, PTK Centertel) |
| Play (P4) |
| PlusGSM (PolKomTel, SamiSwoi) |
| Portugal |
| Main Road Tele. (Optimus) |
| TMN |
| Vodafone (Telecel) |
| Puerto
Rico |
| AT&T Wireless |
| CCPR (Cingular) |
| Qatar |
| Qatar Telecom (Q-Tel) |
| Reunion |
| Orange (France Telecom) |
| Societe Reun Dradiotel |
| Romania |
| Cosmote (Cosmorom) |
| Orange (Dialog, Mobil Rom) |
| Vodafone Romania S.A. (MobiFon,
Connex) |
| Russia |
| BaykalWestCom |
| Dontelecom |
| Ermak RMS |
| Far East Cellular Systems |
| KB Impuls (Beeline) |
| Kuban |
| MegaFon (North-West,JSC,Sonic
Duo) |
| Mobile Communications Systems |
| Mobile TeleSystems |
| New telephone company |
| Prim Telephon |
| Siberia Cellular Systems |
| SMARTS (Zao) |
| SMARTS IVANOVO |
| Tele2 |
| TELECOM-XX1 |
| Telesot Alania |
| Uralsviazinform |
| Uraltel Ltd |
| Vimpelcom |
| Rwanda |
| Rwandacell (MTN) |
| Saudi
Arabia |
| Mobily |
| Saudi Telecom (STC, Al Jawal) |
| Senegal |
| SenTel |
| SonaTel (Alize) |
| Serbia |
| MONET |
| Promonte |
| Telekom Srbija (MTS) |
| Telenor Belgrade (MOBTEL) |
| Seychelles |
| Cable and Wireless |
| Telecom Seychelles (Airtel) |
| Sierra
Leone |
| Celtel S.L. Ltd. |
| Comium |
| Millicom S.L. Ltd. |
| Mobitel |
| Singapore |
| M1 |
| Mobile CDMA |
| Singtel (1800) |
| SingTel (900) |
| Singtel - Paging |
| StarHub Pte Ltd. |
| Slovakia |
| O2 (Telefonica) |
| Orange (Globtel) |
| T-Mobile (Eurotel) |
| Slovenia |
| Mobitel GSM |
| SiMobil (Vodafone) |
| Vega (Western Wireless) |
| Somalia |
| Golis |
| Hormood |
| Telesom |
| South
Africa |
| Cell C |
| MTN |
| Vodacom |
| Spain |
| Orange (France Telecom, Amena) |
| Telefonica (Movistar) |
| Vodafone (Airtel Movil) |
| Xfera Moviles- S.A. |
| Sri
Lanka |
| Celltel |
| Mobitel |
| MTN Networks (Pvt) Ltd |
| St
Vincent |
| Digicel (C&W) |
| St.
Kitts And Nevis |
| Cable & Wireless |
| St.
Lucia |
| AT&T |
| Digicel (C&W) |
| Sudan |
| MTN |
| SDN (MobiTel) |
| Swaziland |
| Swazi MTN |
| Sweden |
| Hi3G Access AB |
| Tele2 (Comviq) |
| Telenor (Vodafone) |
| Telia (Sonera,Mobitel) |
| Switzerland |
| Orange |
| Sunrise (TDC,diax) |
| Swisscom (Migros) |
| Syria |
| MTN (Spacetel) |
| SyriaTel |
| Taiwan |
| Chunghwa-LDM- (GSM) |
| CT2 Service |
| FarEasTone |
| FarEasTone (DCS) |
| FarEasTone Mobitai TransAsia |
| KGT (DCS) |
| Mobitai (GSM) |
| Taiwan Mobile Co (TCC) |
| TransAsia |
| Tajikistan |
| Indigo |
| Tanzania |
| Celltel |
| MIC (Mobitel) |
| Vodacom (T) Ltd. |
| Zantel Ltd. |
| Thailand |
| AIS (Advanced Info Service) |
| Digital Phone Co |
| TAC (DTAC) |
| True Move (Orange) |
| Togo |
| Togocel |
| Trinidad
and Tobago |
| Digicel |
| Telcom Services (TSTT) |
| Tunisia |
| Tunisiana (Osracom) |
| Tunisie Telecom
(Tunicell,Tuntel) |
| Turkey |
| Avea |
| Aycell |
| IS-TIM (Aria) |
| Turkcell |
| Vodafone (Telsim) |
| Turkmenistan |
| BCTI |
| Turks
and Caicos Islands |
| Cable & Wireless |
| Uganda |
| CelTel (Clovergem) |
| MTN |
| Uganda Telecom (UTL Telecel) |
| Ukraine |
| Astelit |
| Golden Telecom Bancomsvyaz |
| Kyivstar GSM |
| Ukrainian Radio Systems |
| UMC |
| United
Arab Emirates |
| DU (EITC) |
| Etisalat |
| Unallocated Prefixes |
| Uruguay |
| Antel |
| Uzbekistan |
| Coscom |
| DAEWOO (Unitel) |
| JV Uzdunrobita |
| Vanuatu |
| Telecom Vanuatu (SMILE) |
| Venezuela |
| DigiCel |
| Digitel |
| Infonet |
| Vietnam |
| Mobifone (VMS) |
| Viettel |
| Vinaphone (VTS) |
| Yemen |
| MPC (Sabafon) |
| Spacetel |
| Zambia |
| CelTel |
| MTN (Telecel) |
| Zanzibar |
| Zantelir |
| Zimbabwe |
| Econet |
| NetOne |
| Telecel (P+T Corp.) |
