🇱🇨Saint Lucia (officially: Saint Lucia) is filed in ISO 3166-1 under alpha-2 code LC, alpha-3 code LCA and numeric code 662. Its international dialing code is +1758 and its country-code top-level domain is .lc. The capital is Castries. Region: Americas.
Currency: XCD (East Caribbean Dollar).
The two-letter code appears in domains, locales (like en-LC), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.