🇰🇿Kazakhstan (officially: Republic of Kazakhstan) is filed in ISO 3166-1 under alpha-2 code KZ, alpha-3 code KAZ and numeric code 398. Its international dialing code is +7 and its country-code top-level domain is .kz. The capital is Astana. Region: Asia.
Currency: KZT (Tenge).
The two-letter code appears in domains, locales (like en-KZ), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.