🇨🇼Curaçao (officially: Country of Curaçao) is filed in ISO 3166-1 under alpha-2 code CW, alpha-3 code CUW and numeric code 531. Its international dialing code is +599 and its country-code top-level domain is .cw. The capital is Willemstad. Region: Americas.
Currency: XCG (Caribbean Guilder).
The two-letter code appears in domains, locales (like en-CW), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.