Country code information
Query common ISO 3166-1 alpha-2 country codes, names, calling codes, currencies and time zones from a static table.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
ISO alpha-2 code
Country information
Local static mapping; unknown fields are shown as unknown.
Enter a country code to see the result
: 0 · : 0 · : 0 · : 0 · : 0 · : 0
What this tool does
- Check common ISO alpha-2 country codes.
- View local calling-code, currency and time-zone data.
- Process country codes without network access.
Example
Input
US
Output
{
"code": "US",
"name": "美国",
"nameEn": "United States",
"callingCode": "+1",
"currency": "USD",
"timezone": "America/New_York"
}The static table covers only the countries included here; fields for an unlisted code return unknown.
Frequently asked questions
Does it update over the network?
No. It uses a bundled static table.
Are all countries covered?
No guarantee; valid but unlisted codes still return unknown.
Is code case-sensitive?
No. Input is normalized to uppercase.
Keywords：国家简码ISO 3166country codenationtimezone