🇯🇵Japan (officially: Japan) is filed in ISO 3166-1 under alpha-2 code JP, alpha-3 code JPN and numeric code 392. Its international dialing code is +81 and its country-code top-level domain is .jp. The capital is Tokyo. Region: Asia.
Currency: JPY (Yen).
The two-letter code appears in domains, locales (like en-JP), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.