🇸🇬Singapore (officially: Republic of Singapore) is filed in ISO 3166-1 under alpha-2 code SG, alpha-3 code SGP and numeric code 702. Its international dialing code is +65 and its country-code top-level domain is .sg. The capital is Singapore. Region: Asia.
Currency: SGD (Singapore Dollar).
The two-letter code appears in domains, locales (like en-SG), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.