Lista de IDs de fuso horário para uso com FindTimeZoneById () em C #?

Alguém pode me indicar uma lista completa de todos os fusos horários mencionados pelo ID esperado TimeZoneInfo.FindTimeZoneById()? Não consigo encontrar uma lista em nenhum lugar e procurei na documentação do .NET.

Aqui está uma lista completa de um programa e seus resultados .

O código:

using System;

namespace TimeZoneIds
{
    class Program
    {
        static void Main(string[] args)
        {
            foreach (TimeZoneInfo z in TimeZoneInfo.GetSystemTimeZones())
                Console.WriteLine(z.Id);
        }
    }
}

O TimeZoneId resulta na minha estação de trabalho Windows 7:

Hora Padrão da Linha de Dados

UTC-11

Hora Padrão de Samoa

Horário padrão havaiano

Hora Padrão do Alasca

Horário Padrão do Pacífico (México)

Horário padrão do Pacífico

Horário Padrão da Montanha dos EUA

Horário Padrão das Montanhas (México)

Hora Padrão da Montanha

Hora Padrão da América Central

Horário Padrão Central

Horário Padrão Central (México)

Hora Padrão Central do Canadá

Hora Padrão do Pacífico da SA

Hora Padrão do Leste

Hora Padrão do Leste dos EUA

Hora Padrão da Venezuela

Hora Padrão do Paraguai

Horário Padrão do Atlântico

Hora Padrão do Brasil Central

Hora Padrão do Oeste da África do Sul

Horário Padrão do Pacífico SA

Hora Padrão de Terra Nova

E. Hora Padrão da América do Sul

Hora Padrão da Argentina

Hora Padrão do Leste da África do Sul

Hora Padrão da Groenlândia

Hora Padrão de Montevidéu

UTC-02

Hora Padrão do Meio-Atlântico

Hora Padrão dos Açores

Hora Padrão de Cabo Verde

Hora Padrão de Marrocos

UTC

Hora padrão da GMT

Hora Padrão de Greenwich

Hora Padrão da W. Europa

Hora Padrão da Europa Central

Hora padrão do romance

Hora Padrão da Europa Central

Hora Padrão da África Central W.

Hora Padrão da Namíbia

Hora Padrão da Jordânia

Hora Padrão GTB

Hora Padrão do Oriente Médio

Hora Padrão do Egito

Horário Padrão da Síria

Hora Padrão da África do Sul

Hora Padrão do FLE

Hora Padrão de Israel

E. Hora Padrão da Europa

Hora padrão árabe

Hora padrão árabe

Horário padrão russo

Hora Padrão da E. África

Hora Padrão do Irã

Hora padrão da Arábia

Hora Padrão do Azerbaijão

Hora Padrão das Maurícias

Horário padrão da Geórgia

Hora Padrão do Cáucaso

Hora Padrão do Afeganistão

Hora Padrão de Ekaterinburg

Hora Padrão do Paquistão

Hora Padrão da Ásia Ocidental

Hora Padrão da Índia

Hora Padrão do Sri Lanka

Hora Padrão do Nepal

Hora Padrão da Ásia Central

Hora Padrão do Bangladesh

Hora Padrão da Ásia Central

Hora Padrão de Mianmar

Hora Padrão do Sudeste Asiático

Hora Padrão do Norte da Ásia

Hora Padrão da China

Hora Padrão do Norte da Ásia Oriental

Horário Padrão de Cingapura

Hora Padrão da Austrália

Hora Padrão de Taipei

Hora Padrão de Ulaanbaatar

Hora Padrão de Tóquio

Hora Padrão da Coréia

Hora Padrão de Yakutsk

Cen. Hora Padrão da Austrália

Hora Padrão Central da AUS

E. Hora Padrão da Austrália

Hora Padrão da Austrália Oriental

Horário Padrão do Pacífico Oeste

Hora Padrão da Tasmânia

Horário Padrão de Vladivostok

Horário Padrão do Pacífico Central

Hora Padrão da Nova Zelândia

UTC + 12

Hora Padrão de Fiji

Hora Padrão de Kamchatka

Hora Padrão de Tonga

E se você quiser um HTML, selecione com os fusos horários do Windows em:

<select>
<option value="Morocco Standard Time">(GMT) Casablanca</option>
<option value="GMT Standard Time">(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London</option>
<option value="Greenwich Standard Time">(GMT) Monrovia, Reykjavik</option>
<option value="W. Europe Standard Time">(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna</option>
<option value="Central Europe Standard Time">(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague</option>
<option value="Romance Standard Time">(GMT+01:00) Brussels, Copenhagen, Madrid, Paris</option>
<option value="Central European Standard Time">(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb</option>
<option value="W. Central Africa Standard Time">(GMT+01:00) West Central Africa</option>
<option value="Jordan Standard Time">(GMT+02:00) Amman</option>
<option value="GTB Standard Time">(GMT+02:00) Athens, Bucharest, Istanbul</option>
<option value="Middle East Standard Time">(GMT+02:00) Beirut</option>
<option value="Egypt Standard Time">(GMT+02:00) Cairo</option>
<option value="South Africa Standard Time">(GMT+02:00) Harare, Pretoria</option>
<option value="FLE Standard Time">(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius</option>
<option value="Israel Standard Time">(GMT+02:00) Jerusalem</option>
<option value="E. Europe Standard Time">(GMT+02:00) Minsk</option>
<option value="Namibia Standard Time">(GMT+02:00) Windhoek</option>
<option value="Arabic Standard Time">(GMT+03:00) Baghdad</option>
<option value="Arab Standard Time">(GMT+03:00) Kuwait, Riyadh</option>
<option value="Russian Standard Time">(GMT+03:00) Moscow, St. Petersburg, Volgograd</option>
<option value="E. Africa Standard Time">(GMT+03:00) Nairobi</option>
<option value="Georgian Standard Time">(GMT+03:00) Tbilisi</option>
<option value="Iran Standard Time">(GMT+03:30) Tehran</option>
<option value="Arabian Standard Time">(GMT+04:00) Abu Dhabi, Muscat</option>
<option value="Azerbaijan Standard Time">(GMT+04:00) Baku</option>
<option value="Mauritius Standard Time">(GMT+04:00) Port Louis</option>
<option value="Caucasus Standard Time">(GMT+04:00) Yerevan</option>
<option value="Afghanistan Standard Time">(GMT+04:30) Kabul</option>
<option value="Ekaterinburg Standard Time">(GMT+05:00) Ekaterinburg</option>
<option value="Pakistan Standard Time">(GMT+05:00) Islamabad, Karachi</option>
<option value="West Asia Standard Time">(GMT+05:00) Tashkent</option>
<option value="India Standard Time">(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi</option>
<option value="Sri Lanka Standard Time">(GMT+05:30) Sri Jayawardenepura</option>
<option value="Nepal Standard Time">(GMT+05:45) Kathmandu</option>
<option value="N. Central Asia Standard Time">(GMT+06:00) Almaty, Novosibirsk</option>
<option value="Central Asia Standard Time">(GMT+06:00) Astana, Dhaka</option>
<option value="Myanmar Standard Time">(GMT+06:30) Yangon (Rangoon)</option>
<option value="SE Asia Standard Time">(GMT+07:00) Bangkok, Hanoi, Jakarta</option>
<option value="North Asia Standard Time">(GMT+07:00) Krasnoyarsk</option>
<option value="China Standard Time">(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi</option>
<option value="North Asia East Standard Time">(GMT+08:00) Irkutsk, Ulaan Bataar</option>
<option value="Singapore Standard Time">(GMT+08:00) Kuala Lumpur, Singapore</option>
<option value="W. Australia Standard Time">(GMT+08:00) Perth</option>
<option value="Taipei Standard Time">(GMT+08:00) Taipei</option>
<option value="Tokyo Standard Time">(GMT+09:00) Osaka, Sapporo, Tokyo</option>
<option value="Korea Standard Time">(GMT+09:00) Seoul</option>
<option value="Yakutsk Standard Time">(GMT+09:00) Yakutsk</option>
<option value="Cen. Australia Standard Time">(GMT+09:30) Adelaide</option>
<option value="AUS Central Standard Time">(GMT+09:30) Darwin</option>
<option value="E. Australia Standard Time">(GMT+10:00) Brisbane</option>
<option value="AUS Eastern Standard Time">(GMT+10:00) Canberra, Melbourne, Sydney</option>
<option value="West Pacific Standard Time">(GMT+10:00) Guam, Port Moresby</option>
<option value="Tasmania Standard Time">(GMT+10:00) Hobart</option>
<option value="Vladivostok Standard Time">(GMT+10:00) Vladivostok</option>
<option value="Central Pacific Standard Time">(GMT+11:00) Magadan, Solomon Is., New Caledonia</option>
<option value="New Zealand Standard Time">(GMT+12:00) Auckland, Wellington</option>
<option value="Fiji Standard Time">(GMT+12:00) Fiji, Kamchatka, Marshall Is.</option>
<option value="Tonga Standard Time">(GMT+13:00) Nuku'alofa</option>
<option value="Azores Standard Time">(GMT-01:00) Azores</option>
<option value="Cape Verde Standard Time">(GMT-01:00) Cape Verde Is.</option>
<option value="Mid-Atlantic Standard Time">(GMT-02:00) Mid-Atlantic</option>
<option value="E. South America Standard Time">(GMT-03:00) Brasilia</option>
<option value="Argentina Standard Time">(GMT-03:00) Buenos Aires</option>
<option value="SA Eastern Standard Time">(GMT-03:00) Georgetown</option>
<option value="Greenland Standard Time">(GMT-03:00) Greenland</option>
<option value="Montevideo Standard Time">(GMT-03:00) Montevideo</option>
<option value="Newfoundland Standard Time">(GMT-03:30) Newfoundland</option>
<option value="Atlantic Standard Time">(GMT-04:00) Atlantic Time (Canada)</option>
<option value="SA Western Standard Time">(GMT-04:00) La Paz</option>
<option value="Central Brazilian Standard Time">(GMT-04:00) Manaus</option>
<option value="Pacific SA Standard Time">(GMT-04:00) Santiago</option>
<option value="Venezuela Standard Time">(GMT-04:30) Caracas</option>
<option value="SA Pacific Standard Time">(GMT-05:00) Bogota, Lima, Quito, Rio Branco</option>
<option value="Eastern Standard Time">(GMT-05:00) Eastern Time (US & Canada)</option>
<option value="US Eastern Standard Time">(GMT-05:00) Indiana (East)</option>
<option value="Central America Standard Time">(GMT-06:00) Central America</option>
<option value="Central Standard Time">(GMT-06:00) Central Time (US & Canada)</option>
<option value="Central Standard Time (Mexico)">(GMT-06:00) Guadalajara, Mexico City, Monterrey</option>
<option value="Canada Central Standard Time">(GMT-06:00) Saskatchewan</option>
<option value="US Mountain Standard Time">(GMT-07:00) Arizona</option>
<option value="Mountain Standard Time (Mexico)">(GMT-07:00) Chihuahua, La Paz, Mazatlan</option>
<option value="Mountain Standard Time">(GMT-07:00) Mountain Time (US & Canada)</option>
<option value="Pacific Standard Time">(GMT-08:00) Pacific Time (US & Canada)</option>
<option value="Pacific Standard Time (Mexico)">(GMT-08:00) Tijuana, Baja California</option>
<option value="Alaskan Standard Time">(GMT-09:00) Alaska</option>
<option value="Hawaiian Standard Time">(GMT-10:00) Hawaii</option>
<option value="Samoa Standard Time">(GMT-11:00) Midway Island, Samoa</option>
<option value="Dateline Standard Time">(GMT-12:00) International Date Line West</option>
</select>

E se você quiser usá-lo no C # .NET MVC em uma exibição do Razor:

var timezones = new List<SelectListItem> { 
new SelectListItem() { Value="", Text="Select timezone...", Selected = false },
new SelectListItem() { Value="Morocco Standard Time", Text="(GMT) Casablanca", Selected = false },
new SelectListItem() { Value="GMT Standard Time", Text="(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London", Selected = false },
new SelectListItem() { Value="Greenwich Standard Time", Text="(GMT) Monrovia, Reykjavik", Selected = false },
new SelectListItem() { Value="W. Europe Standard Time", Text="(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna", Selected = false },
new SelectListItem() { Value="Central Europe Standard Time", Text="(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague", Selected = false },
new SelectListItem() { Value="Romance Standard Time", Text="(GMT+01:00) Brussels, Copenhagen, Madrid, Paris", Selected = false },
new SelectListItem() { Value="Central European Standard Time", Text="(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb", Selected = false },
new SelectListItem() { Value="W. Central Africa Standard Time", Text="(GMT+01:00) West Central Africa", Selected = false },
new SelectListItem() { Value="Jordan Standard Time", Text="(GMT+02:00) Amman", Selected = false },
new SelectListItem() { Value="GTB Standard Time", Text="(GMT+02:00) Athens, Bucharest, Istanbul", Selected = false },
new SelectListItem() { Value="Middle East Standard Time", Text="(GMT+02:00) Beirut", Selected = false },
new SelectListItem() { Value="Egypt Standard Time", Text="(GMT+02:00) Cairo", Selected = false },
new SelectListItem() { Value="South Africa Standard Time", Text="(GMT+02:00) Harare, Pretoria", Selected = false },
new SelectListItem() { Value="FLE Standard Time", Text="(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius", Selected = false },
new SelectListItem() { Value="Israel Standard Time", Text="(GMT+02:00) Jerusalem", Selected = false },
new SelectListItem() { Value="E. Europe Standard Time", Text="(GMT+02:00) Minsk", Selected = false },
new SelectListItem() { Value="Namibia Standard Time", Text="(GMT+02:00) Windhoek", Selected = false },
new SelectListItem() { Value="Arabic Standard Time", Text="(GMT+03:00) Baghdad", Selected = false },
new SelectListItem() { Value="Arab Standard Time", Text="(GMT+03:00) Kuwait, Riyadh", Selected = false },
new SelectListItem() { Value="Russian Standard Time", Text="(GMT+03:00) Moscow, St. Petersburg, Volgograd", Selected = false },
new SelectListItem() { Value="E. Africa Standard Time", Text="(GMT+03:00) Nairobi", Selected = false },
new SelectListItem() { Value="Georgian Standard Time", Text="(GMT+03:00) Tbilisi", Selected = false },
new SelectListItem() { Value="Iran Standard Time", Text="(GMT+03:30) Tehran", Selected = false },
new SelectListItem() { Value="Arabian Standard Time", Text="(GMT+04:00) Abu Dhabi, Muscat", Selected = false },
new SelectListItem() { Value="Azerbaijan Standard Time", Text="(GMT+04:00) Baku", Selected = false },
new SelectListItem() { Value="Mauritius Standard Time", Text="(GMT+04:00) Port Louis", Selected = false },
new SelectListItem() { Value="Caucasus Standard Time", Text="(GMT+04:00) Yerevan", Selected = false },
new SelectListItem() { Value="Afghanistan Standard Time", Text="(GMT+04:30) Kabul", Selected = false },
new SelectListItem() { Value="Ekaterinburg Standard Time", Text="(GMT+05:00) Ekaterinburg", Selected = false },
new SelectListItem() { Value="Pakistan Standard Time", Text="(GMT+05:00) Islamabad, Karachi", Selected = false },
new SelectListItem() { Value="West Asia Standard Time", Text="(GMT+05:00) Tashkent", Selected = false },
new SelectListItem() { Value="India Standard Time", Text="(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi", Selected = false },
new SelectListItem() { Value="Sri Lanka Standard Time", Text="(GMT+05:30) Sri Jayawardenepura", Selected = false },
new SelectListItem() { Value="Nepal Standard Time", Text="(GMT+05:45) Kathmandu", Selected = false },
new SelectListItem() { Value="N. Central Asia Standard Time", Text="(GMT+06:00) Almaty, Novosibirsk", Selected = false },
new SelectListItem() { Value="Central Asia Standard Time", Text="(GMT+06:00) Astana, Dhaka", Selected = false },
new SelectListItem() { Value="Myanmar Standard Time", Text="(GMT+06:30) Yangon (Rangoon)", Selected = false },
new SelectListItem() { Value="SE Asia Standard Time", Text="(GMT+07:00) Bangkok, Hanoi, Jakarta", Selected = false },
new SelectListItem() { Value="North Asia Standard Time", Text="(GMT+07:00) Krasnoyarsk", Selected = false },
new SelectListItem() { Value="China Standard Time", Text="(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi", Selected = false },
new SelectListItem() { Value="North Asia East Standard Time", Text="(GMT+08:00) Irkutsk, Ulaan Bataar", Selected = false },
new SelectListItem() { Value="Singapore Standard Time", Text="(GMT+08:00) Kuala Lumpur, Singapore", Selected = false },
new SelectListItem() { Value="W. Australia Standard Time", Text="(GMT+08:00) Perth", Selected = false },
new SelectListItem() { Value="Taipei Standard Time", Text="(GMT+08:00) Taipei", Selected = false },
new SelectListItem() { Value="Tokyo Standard Time", Text="(GMT+09:00) Osaka, Sapporo, Tokyo", Selected = false },
new SelectListItem() { Value="Korea Standard Time", Text="(GMT+09:00) Seoul", Selected = false },
new SelectListItem() { Value="Yakutsk Standard Time", Text="(GMT+09:00) Yakutsk", Selected = false },
new SelectListItem() { Value="Cen. Australia Standard Time", Text="(GMT+09:30) Adelaide", Selected = false },
new SelectListItem() { Value="AUS Central Standard Time", Text="(GMT+09:30) Darwin", Selected = false },
new SelectListItem() { Value="E. Australia Standard Time", Text="(GMT+10:00) Brisbane", Selected = false },
new SelectListItem() { Value="AUS Eastern Standard Time", Text="(GMT+10:00) Canberra, Melbourne, Sydney", Selected = false },
new SelectListItem() { Value="West Pacific Standard Time", Text="(GMT+10:00) Guam, Port Moresby", Selected = false },
new SelectListItem() { Value="Tasmania Standard Time", Text="(GMT+10:00) Hobart", Selected = false },
new SelectListItem() { Value="Vladivostok Standard Time", Text="(GMT+10:00) Vladivostok", Selected = false },
new SelectListItem() { Value="Central Pacific Standard Time", Text="(GMT+11:00) Magadan, Solomon Is., New Caledonia", Selected = false },
new SelectListItem() { Value="New Zealand Standard Time", Text="(GMT+12:00) Auckland, Wellington", Selected = false },
new SelectListItem() { Value="Fiji Standard Time", Text="(GMT+12:00) Fiji, Kamchatka, Marshall Is.", Selected = false },
new SelectListItem() { Value="Tonga Standard Time", Text="(GMT+13:00) Nuku'alofa", Selected = false },
new SelectListItem() { Value="Azores Standard Time", Text="(GMT-01:00) Azores", Selected = false },
new SelectListItem() { Value="Cape Verde Standard Time", Text="(GMT-01:00) Cape Verde Is.", Selected = false },
new SelectListItem() { Value="Mid-Atlantic Standard Time", Text="(GMT-02:00) Mid-Atlantic", Selected = false },
new SelectListItem() { Value="E. South America Standard Time", Text="(GMT-03:00) Brasilia", Selected = false },
new SelectListItem() { Value="Argentina Standard Time", Text="(GMT-03:00) Buenos Aires", Selected = false },
new SelectListItem() { Value="SA Eastern Standard Time", Text="(GMT-03:00) Georgetown", Selected = false },
new SelectListItem() { Value="Greenland Standard Time", Text="(GMT-03:00) Greenland", Selected = false },
new SelectListItem() { Value="Montevideo Standard Time", Text="(GMT-03:00) Montevideo", Selected = false },
new SelectListItem() { Value="Newfoundland Standard Time", Text="(GMT-03:30) Newfoundland", Selected = false },
new SelectListItem() { Value="Atlantic Standard Time", Text="(GMT-04:00) Atlantic Time (Canada)", Selected = false },
new SelectListItem() { Value="SA Western Standard Time", Text="(GMT-04:00) La Paz", Selected = false },
new SelectListItem() { Value="Central Brazilian Standard Time", Text="(GMT-04:00) Manaus", Selected = false },
new SelectListItem() { Value="Pacific SA Standard Time", Text="(GMT-04:00) Santiago", Selected = false },
new SelectListItem() { Value="Venezuela Standard Time", Text="(GMT-04:30) Caracas", Selected = false },
new SelectListItem() { Value="SA Pacific Standard Time", Text="(GMT-05:00) Bogota, Lima, Quito, Rio Branco", Selected = false },
new SelectListItem() { Value="Eastern Standard Time", Text="(GMT-05:00) Eastern Time (US & Canada)", Selected = false },
new SelectListItem() { Value="US Eastern Standard Time", Text="(GMT-05:00) Indiana (East)", Selected = false },
new SelectListItem() { Value="Central America Standard Time", Text="(GMT-06:00) Central America", Selected = false },
new SelectListItem() { Value="Central Standard Time", Text="(GMT-06:00) Central Time (US & Canada)", Selected = false },
new SelectListItem() { Value="Central Standard Time (Mexico)", Text="(GMT-06:00) Guadalajara, Mexico City, Monterrey", Selected = false },
new SelectListItem() { Value="Canada Central Standard Time", Text="(GMT-06:00) Saskatchewan", Selected = false },
new SelectListItem() { Value="US Mountain Standard Time", Text="(GMT-07:00) Arizona", Selected = false },
new SelectListItem() { Value="Mountain Standard Time (Mexico)", Text="(GMT-07:00) Chihuahua, La Paz, Mazatlan", Selected = false },
new SelectListItem() { Value="Mountain Standard Time", Text="(GMT-07:00) Mountain Time (US & Canada)", Selected = false },
new SelectListItem() { Value="Pacific Standard Time", Text="(GMT-08:00) Pacific Time (US & Canada)", Selected = false },
new SelectListItem() { Value="Pacific Standard Time (Mexico)", Text="(GMT-08:00) Tijuana, Baja California", Selected = false },
new SelectListItem() { Value="Alaskan Standard Time", Text="(GMT-09:00) Alaska", Selected = false },
new SelectListItem() { Value="Hawaiian Standard Time", Text="(GMT-10:00) Hawaii", Selected = false },
new SelectListItem() { Value="Samoa Standard Time", Text="(GMT-11:00) Midway Island, Samoa", Selected = false },
new SelectListItem() { Value="Dateline Standard Time", Text="(GMT-12:00) International Date Line West", Selected = false }
}

Embora para o Razor você possa, é claro, apenas gerar as opções percorrendo TimeZoneInfo.GetSystemTimeZones()

Aqui está o link que você está procurando:

C # timeZoneID do sistema

Do MSDN

ReadOnlyCollection<TimeZoneInfo> zones = TimeZoneInfo.GetSystemTimeZones();
Console.WriteLine("The local system has the following {0} time zones", zones.Count);
foreach (TimeZoneInfo zone in zones)
   Console.WriteLine(zone.Id);

Você encontrará uma lista completa de fusos horários GMToffsets aqui e pode usar o valor da coluna "Nome do fuso horário" para encontrar o fuso horário por ID

por exemplo

TimeZoneInfo objTimeZoneInfo = TimeZoneInfo.FindTimeZoneById("Dateline Standard Time");

Você obterá a classe de informações de fuso horário que contém o fuso horário padrão da linha de dados usado para GMT-12: 00 .

E aqui está uma versão Json que converti da resposta do ProfNimrod ...

{
    tZCode : "Morocco Standard Time",
    tZDesc : "(GMT) Casablanca"
},
{
    tZCode : "GMT Standard Time",
    tZDesc : "(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London"
},
{
    tZCode : "Greenwich Standard Time",
    tZDesc : "(GMT) Monrovia, Reykjavik"
},
{
    tZCode : "W. Europe Standard Time",
    tZDesc : "(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna"
},
{
    tZCode : "Central Europe Standard Time",
    tZDesc : "(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague"
},
{
    tZCode : "Romance Standard Time",
    tZDesc : "(GMT+01:00) Brussels, Copenhagen, Madrid, Paris"
},
{
    tZCode : "Central European Standard Time",
    tZDesc : "(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb"
},
{
    tZCode : "W. Central Africa Standard Time",
    tZDesc : "(GMT+01:00) West Central Africa"
},
{
    tZCode : "Jordan Standard Time",
    tZDesc : "(GMT+02:00) Amman"
},
{
    tZCode : "GTB Standard Time",
    tZDesc : "(GMT+02:00) Athens, Bucharest, Istanbul"
},
{
    tZCode : "Middle East Standard Time",
    tZDesc : "(GMT+02:00) Beirut"
},
{
    tZCode : "Egypt Standard Time",
    tZDesc : "(GMT+02:00) Cairo"
},
{
    tZCode : "South Africa Standard Time",
    tZDesc : "(GMT+02:00) Harare, Pretoria"
},
{
    tZCode : "FLE Standard Time",
    tZDesc : "(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius"
},
{
    tZCode : "Israel Standard Time",
    tZDesc : "(GMT+02:00) Jerusalem"
},
{
    tZCode : "E. Europe Standard Time",
    tZDesc : "(GMT+02:00) Minsk"
},
{
    tZCode : "Namibia Standard Time",
    tZDesc : "(GMT+02:00) Windhoek"
},
{
    tZCode : "Arabic Standard Time",
    tZDesc : "(GMT+03:00) Baghdad"
},
{
    tZCode : "Arab Standard Time",
    tZDesc : "(GMT+03:00) Kuwait, Riyadh"
},
{
    tZCode : "Russian Standard Time",
    tZDesc : "(GMT+03:00) Moscow, St. Petersburg, Volgograd"
},
{
    tZCode : "E. Africa Standard Time",
    tZDesc : "(GMT+03:00) Nairobi"
},
{
    tZCode : "Georgian Standard Time",
    tZDesc : "(GMT+03:00) Tbilisi"
},
{
    tZCode : "Iran Standard Time",
    tZDesc : "(GMT+03:30) Tehran"
},
{
    tZCode : "Arabian Standard Time",
    tZDesc : "(GMT+04:00) Abu Dhabi, Muscat"
},
{
    tZCode : "Azerbaijan Standard Time",
    tZDesc : "(GMT+04:00) Baku"
},
{
    tZCode : "Mauritius Standard Time",
    tZDesc : "(GMT+04:00) Port Louis"
},
{
    tZCode : "Caucasus Standard Time",
    tZDesc : "(GMT+04:00) Yerevan"
},
{
    tZCode : "Afghanistan Standard Time",
    tZDesc : "(GMT+04:30) Kabul"
},
{
    tZCode : "Ekaterinburg Standard Time",
    tZDesc : "(GMT+05:00) Ekaterinburg"
},
{
    tZCode : "Pakistan Standard Time",
    tZDesc : "(GMT+05:00) Islamabad, Karachi"
},
{
    tZCode : "West Asia Standard Time",
    tZDesc : "(GMT+05:00) Tashkent"
},
{
    tZCode : "India Standard Time",
    tZDesc : "(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi"
},
{
    tZCode : "Sri Lanka Standard Time",
    tZDesc : "(GMT+05:30) Sri Jayawardenepura"
},
{
    tZCode : "Nepal Standard Time",
    tZDesc : "(GMT+05:45) Kathmandu"
},
{
    tZCode : "N. Central Asia Standard Time",
    tZDesc : "(GMT+06:00) Almaty, Novosibirsk"
},
{
    tZCode : "Central Asia Standard Time",
    tZDesc : "(GMT+06:00) Astana, Dhaka"
},
{
    tZCode : "Myanmar Standard Time",
    tZDesc : "(GMT+06:30) Yangon (Rangoon)"
},
{
    tZCode : "SE Asia Standard Time",
    tZDesc : "(GMT+07:00) Bangkok, Hanoi, Jakarta"
},
{
    tZCode : "North Asia Standard Time",
    tZDesc : "(GMT+07:00) Krasnoyarsk"
},
{
    tZCode : "China Standard Time",
    tZDesc : "(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi"
},
{
    tZCode : "North Asia East Standard Time",
    tZDesc : "(GMT+08:00) Irkutsk, Ulaan Bataar"
},
{
    tZCode : "Singapore Standard Time",
    tZDesc : "(GMT+08:00) Kuala Lumpur, Singapore"
},
{
    tZCode : "W. Australia Standard Time",
    tZDesc : "(GMT+08:00) Perth"
},
{
    tZCode : "Taipei Standard Time",
    tZDesc : "(GMT+08:00) Taipei"
},
{
    tZCode : "Tokyo Standard Time",
    tZDesc : "(GMT+09:00) Osaka, Sapporo, Tokyo"
},
{
    tZCode : "Korea Standard Time",
    tZDesc : "(GMT+09:00) Seoul"
},
{
    tZCode : "Yakutsk Standard Time",
    tZDesc : "(GMT+09:00) Yakutsk"
},
{
    tZCode : "Cen. Australia Standard Time",
    tZDesc : "(GMT+09:30) Adelaide"
},
{
    tZCode : "AUS Central Standard Time",
    tZDesc : "(GMT+09:30) Darwin"
},
{
    tZCode : "E. Australia Standard Time",
    tZDesc : "(GMT+10:00) Brisbane"
},
{
    tZCode : "AUS Eastern Standard Time",
    tZDesc : "(GMT+10:00) Canberra, Melbourne, Sydney"
},
{
    tZCode : "West Pacific Standard Time",
    tZDesc : "(GMT+10:00) Guam, Port Moresby"
},
{
    tZCode : "Tasmania Standard Time",
    tZDesc : "(GMT+10:00) Hobart"
},
{
    tZCode : "Vladivostok Standard Time",
    tZDesc : "(GMT+10:00) Vladivostok"
},
{
    tZCode : "Central Pacific Standard Time",
    tZDesc : "(GMT+11:00) Magadan, Solomon Is., New Caledonia"
},
{
    tZCode : "New Zealand Standard Time",
    tZDesc : "(GMT+12:00) Auckland, Wellington"
},
{
    tZCode : "Fiji Standard Time",
    tZDesc : "(GMT+12:00) Fiji, Kamchatka, Marshall Is."
},
{
    tZCode : "Tonga Standard Time",
    tZDesc : "(GMT+13:00) Nuku'alofa"
},
{
    tZCode : "Azores Standard Time",
    tZDesc : "(GMT-01:00) Azores"
},
{
    tZCode : "Cape Verde Standard Time",
    tZDesc : "(GMT-01:00) Cape Verde Is."
},
{
    tZCode : "Mid-Atlantic Standard Time",
    tZDesc : "(GMT-02:00) Mid-Atlantic"
},
{
    tZCode : "E. South America Standard Time",
    tZDesc : "(GMT-03:00) Brasilia"
},
{
    tZCode : "Argentina Standard Time",
    tZDesc : "(GMT-03:00) Buenos Aires"
},
{
    tZCode : "SA Eastern Standard Time",
    tZDesc : "(GMT-03:00) Georgetown"
},
{
    tZCode : "Greenland Standard Time",
    tZDesc : "(GMT-03:00) Greenland"
},
{
    tZCode : "Montevideo Standard Time",
    tZDesc : "(GMT-03:00) Montevideo"
},
{
    tZCode : "Newfoundland Standard Time",
    tZDesc : "(GMT-03:30) Newfoundland"
},
{
    tZCode : "Atlantic Standard Time",
    tZDesc : "(GMT-04:00) Atlantic Time (Canada)"
},
{
    tZCode : "SA Western Standard Time",
    tZDesc : "(GMT-04:00) La Paz"
},
{
    tZCode : "Central Brazilian Standard Time",
    tZDesc : "(GMT-04:00) Manaus"
},
{
    tZCode : "Pacific SA Standard Time",
    tZDesc : "(GMT-04:00) Santiago"
},
{
    tZCode : "Venezuela Standard Time",
    tZDesc : "(GMT-04:30) Caracas"
},
{
    tZCode : "SA Pacific Standard Time",
    tZDesc : "(GMT-05:00) Bogota, Lima, Quito, Rio Branco"
},
{
    tZCode : "Eastern Standard Time",
    tZDesc : "(GMT-05:00) Eastern Time (US & Canada)"
},
{
    tZCode : "US Eastern Standard Time",
    tZDesc : "(GMT-05:00) Indiana (East)"
},
{
    tZCode : "Central America Standard Time",
    tZDesc : "(GMT-06:00) Central America"
},
{
    tZCode : "Central Standard Time",
    tZDesc : "(GMT-06:00) Central Time (US & Canada)"
},
{
    tZCode : "Central Standard Time (Mexico)",
    tZDesc : "(GMT-06:00) Guadalajara, Mexico City, Monterrey"
},
{
    tZCode : "Canada Central Standard Time",
    tZDesc : "(GMT-06:00) Saskatchewan"
},
{
    tZCode : "US Mountain Standard Time",
    tZDesc : "(GMT-07:00) Arizona"
},
{
    tZCode : "Mountain Standard Time (Mexico)",
    tZDesc : "(GMT-07:00) Chihuahua, La Paz, Mazatlan"
},
{
    tZCode : "Mountain Standard Time",
    tZDesc : "(GMT-07:00) Mountain Time (US & Canada)"
},
{
    tZCode : "Pacific Standard Time",
    tZDesc : "(GMT-08:00) Pacific Time (US & Canada)"
},
{
    tZCode : "Pacific Standard Time (Mexico)",
    tZDesc : "(GMT-08:00) Tijuana, Baja California"
},
{
    tZCode : "Alaskan Standard Time",
    tZDesc : "(GMT-09:00) Alaska"
},
{
    tZCode : "Hawaiian Standard Time",
    tZDesc : "(GMT-10:00) Hawaii"
},
{
    tZCode : "Samoa Standard Time",
    tZDesc : "(GMT-11:00) Midway Island, Samoa"
},
{
    tZCode : "Dateline Standard Time",
    tZDesc : "(GMT-12:00) International Date Line West"
}

Eu sei que é uma pergunta antiga e antiga, mas a Microsoft parece ter fornecido isso através do MSDN agora.

http://msdn.microsoft.com/en-us/library/gg154758.aspx

Eu suspeito que é isso que a maioria das pessoas procura:

Valores do Índice de Fuso Horário da Microsoft

Espero que a MS mantenha-o atualizado mesmo após o XP.

Lista de identificadores de fuso horário, incluídos por padrão no Windows XP e Vista: Localizando os fusos horários definidos em um sistema local

Aqui está a lista de fuso horário (s) da microsoft

var timeZoneInfos = TimeZoneInfo.GetSystemTimeZones();

A descrição acima fornece uma lista de fusos horários, que inclui os IDs.

DateTime dt;
TimeZoneInfo tzf;
tzf = TimeZoneInfo.FindSystemTimeZoneById("TimeZone String");
dt = TimeZoneInfo.ConvertTime(DateTime.Now, tzf);
lbltime.Text = dt.ToString();

Este é o código totalmente testado e funcionando para mim. Você pode usá-lo apenas copie e cole na sua página aspx e cs.

Este é o meu blog, você pode baixar o código completo aqui. obrigado.

http://www.c-sharpcorner.com/blogs/display-all-the-timezone-information-in-dropdown-list-of-a-local-system-using-c-sharp-with-asp-net

<form id="form1" runat="server">
    <div style="font-size: 30px; padding: 25px; text-align: center;">
        Get Current Date And Time Of All TimeZones
    </div>
    <hr />
    <div style="font-size: 18px; padding: 25px; text-align: center;">
        <div class="clsLeft">
            Select TimeZone :-
        </div>
        <div class="clsRight">
            <asp:DropDownList ID="ddlTimeZone" runat="server" AutoPostBack="True" OnSelectedIndexChanged="ddlTimeZone_SelectedIndexChanged"
                Font-Size="18px">
            </asp:DropDownList>
        </div>
        <div class="clearspace">
        </div>
        <div class="clsLeft">
            Selected TimeZone :-
        </div>
        <div class="clsRight">
            <asp:Label ID="lblTimeZone" runat="server" Text="" />
        </div>
        <div class="clearspace">
        </div>
        <div class="clsLeft">
            Current Date And Time :-
        </div>
        <div class="clsRight">
            <asp:Label ID="lblCurrentDateTime" runat="server" Text="" />
        </div>
    </div>
    <p>
        &nbsp;</p>
    <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
    </form>

 protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            BindTimeZone();
            GetSelectedTimeZone();
        }
    }

    protected void ddlTimeZone_SelectedIndexChanged(object sender, EventArgs e)
    {
        GetSelectedTimeZone();
    }

    /// <summary>
    /// Get all timezone from local system and bind it in dropdownlist
    /// </summary>
    private void BindTimeZone()
    {
        foreach (TimeZoneInfo z in TimeZoneInfo.GetSystemTimeZones())
        {
            ddlTimeZone.Items.Add(new ListItem(z.DisplayName, z.Id));
        }
    }

    /// <summary>
    /// Get selected timezone and current date & time
    /// </summary>
    private void GetSelectedTimeZone()
    {
        DateTimeOffset newTime = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, TimeZoneInfo.FindSystemTimeZoneById(ddlTimeZone.SelectedValue));
        //DateTimeOffset newTime2 = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, TimeZoneInfo.FindSystemTimeZoneById(ddlTimeZone.SelectedValue));
        lblTimeZone.Text = ddlTimeZone.SelectedItem.Text;
        lblCurrentDateTime.Text = newTime.ToString();
        string str;
        str = lblCurrentDateTime.Text;
        string s=str.Substring(0, 10);
        DateTime dt = new DateTime();
        dt = Convert.ToDateTime(s);
       // Response.Write(dt.ToString());
        Response.Write(ddlTimeZone.SelectedValue);

    }