ARG - ARGENTINA
ATL - ALLTEL/USA
ATT - ATT/USA
AUS - AUSTRALIA
BAL - BALTICS
BRA - BRASIL
BYT - BOUYGUES/FRANCE
CHM - CHINA MOBILE/CHINA
CHN - CHINA
CIS - RUSSIA
CLP - CLARO/PERU
CNC - CARIBBEAN/JAMAICA
CRD - DIGICEL/CARIB JAMAICA
CRI - COSTA RICA
CSM - COSMOTE/GREECE
CTI - CTI/ARGENTINA
CTT - CARIB TNT/TRINIDAD AND TOBAGO
CWT - CHUNGHWA TELECOM/TAIWAN
CZE - CZECHO
DEU - GERMANY
EPT - PORTA/ECUADOR
ERA - ERA/POLAND
ESI - PT PARASTAR/INDONESIA
ESP - SPAIN
FRA - FRANCE
GBR - UNITED KINGDOM
GRC - GREECE
HIR - HUTCHISON/IRELAND
HTE - HANOI_3HM_MOBILE/VIETNAM
HUN - HUNGARY
IDN - INDONESIA
ITA - ITALY
KTK - TELCOM/KENYA
MBI - MOBISTAR/BELGIUM
MCL - CHINGUITEL/MAURITANIA
MTB - M-TEL/BULGARIA
MVN - MOVILNET/VENEZUELA
MYS - MALAYSIA
NGR - NIGERIA
NLD - NLD/NETHERLANDS
O2D - O2D/GERMANY
O2U - O2/UNITED KINGDOM
OPT - OPTUS/AUSTRALIA
ORE - ORANGE/SPAIN
ORU - ORANGE UK/UNITED KINGDOM
POL - POLAND
PRN - PERSONAL/ARGENTINA
PRT - PORTUGAL
RLC - RELIANCE/INDIA
RLC - RELIANCE/INDIA
ROM - ROMANIA
RSY - RADIOSHACK/USA
SGP - SINGAPORE
SLO - SLOVENIA
STD - SUDATEL/SUDAN
SWS - SWISS/SWITZERLAND
TCL - TELCEL/MEXICO
TFS - TELEFONICA/ARGENTINA
TFV - TELEFONICA/VENEZUELA
THA - THAILAND
TIM - TIM/ITALY
TLS - TELUS/CANADA
TMK - T-MOBILE/CROATIA
TNH - TELENOR/SERBIA
TSC - TESCO MOBILE/UK
TWN - TAIWAN
UKR - UKRAINE
USC - IUSACELL/MEXICO
VDA - VODAFONE/AUSTRALIA
VNM - VIETNAM
VNZ - VODAFONE/NEW ZEALAND
VRZ - VERIZON/USA
VUK - VIRGIN MOBILE/UNITED KINGDOM
YMN - YEMEN MOBILE/YEMEN

202=Greece
204=Netherlands
206=Belgium
208=France
214=Spain
216=Hungary
218=Bosnia Herzegovina
219=Croatia
220=Yugoslavia
222=Italy
226=Romania
228=Switzerland
230=Czech Republic
231=Slovak Republic
232=Austria
234=United Kingdom
238=Denmark
240=Sweden
242=Norway
244=Finland
246=Lithuania
247=Latvia
248=Estonia
250=Russia
255=Ukraine
259=Moldova
260=Poland
262=Germany
266=Gibraltar
268=Portugal
270=Luxembourg
272=Ireland
274=Iceland
278=Malta
280=Cyprus
282=Georgia
284=Bulgaria
286=Turkey
290=Greenland
293=Slovenia
294=Macedonia
302=Canada
310=Papua New Guinea
340=French West Indies
400=Azerbaijan
404=India
410=Pakistan
413=Sri Lanka
415=Lebanon
416=Jordan
417=Syria
418=Iraq
419=Kuwait
420=Saudi Arabia
422=Oman
424=United Arab Emirates
425=Israel
426=Bahrain
427=Qatar
434=Uzbekistan
437=Kyrgyz Republic
452=Vietnam
454=Hong Kong
455=Macau
456=Cambodia
457=Lao
460=China
466=Taiwan
470=Bangladesh
502=Malaysia
505=Australia
510=Indonesia
515=Philippines
520=Thailand
525=Singapore
528=Brunei Darussalam
530=New Zealand
542=Fiji
546=New Caledonia
547=French Polynesia
602=Egypt
604=Morocco
605=Tunisia
608=Senegal
611=Guinea
612=Cote d'Ivoire
615=Togo
617=Mauritius
618=Liberia
620=Ghana
624=Cameroon
624=Cameroon
625=Cape Verde
633=Seychelles
634=Mozambique
634=Sudan
635=Rwanda
636=Ethiopia
640=Tanzania
641=Uganda
645=Zambia
646=Madagascar
647=Reunion
648=Zimbabwe
649=Namibia
650=Malawi
651=Lesotho
652=Botswana
655=South Africa
730=Chile
734=Venezuela