🇸🇸South Sudan (officially: Republic of South Sudan) is filed in ISO 3166-1 under alpha-2 code SS, alpha-3 code SSD and numeric code 728. Its international dialing code is +211 and its country-code top-level domain is .ss. The capital is Juba. Region: Africa.
Currency: SSP (South Sudanese Pound).
The two-letter code appears in domains, locales (like en-SS), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.