SA
Saudi Arabia
ISO 3166 Country Code
Asia
Country Codes
Alpha-2 Code (ISO 3166-1 alpha-2)
SA
Alpha-3 Code (ISO 3166-1 alpha-3)
SAU
Numeric Code (ISO 3166-1 numeric)
682
Common Usage
HTML lang attribute
<html lang="sa">
URL locale parameter
https://example.com/sa/
JavaScript/TypeScript
const country = "SA"; const countryName = "Saudi Arabia";
API Response (JSON)
{
"country": "SA",
"countryName": "Saudi Arabia",
"alpha3": "SAU",
"numeric": "682"
}ISO 3166 Standard
ISO 3166 is the international standard for country codes. The alpha-2 code (SA) is the most commonly used format for domain names, language tags, and internationalization. The alpha-3 code (SAU) is used in shipping, banking, and official documents. The numeric code (682) is language-independent and useful for systems with character encoding limitations.