🇬🇾Guyana (officially: Co-operative Republic of Guyana) is filed in ISO 3166-1 under alpha-2 code GY, alpha-3 code GUY and numeric code 328. Its international dialing code is +592 and its country-code top-level domain is .gy. The capital is Georgetown. Region: Americas.
Currency: GYD (Guyana Dollar).
The two-letter code appears in domains, locales (like en-GY), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.