🇷🇸Serbia (officially: Republic of Serbia) is filed in ISO 3166-1 under alpha-2 code RS, alpha-3 code SRB and numeric code 688. Its international dialing code is +381 and its country-code top-level domain is .rs. The capital is Belgrade. Region: Europe.
Currency: RSD (Serbian Dinar).
The two-letter code appears in domains, locales (like en-RS), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.