Slovakia

Slovakia, a Central European nation, is identified internationally by several key codes. Its ISO 3166-1 alpha-2 code is SK, while the three-letter alpha-3 code is SVK. To call a Slovak number from abroad, use the international calling code +421. Online, the country’s ccTLD (country-code top-level domain) is .sk, used for local website registration. As a eurozone member, Slovakia’s official currency is the EUR, simplifying cross-border financial transactions and business contracts. For telecom operators, registrars, and financial systems, these identifiers are essential for routing calls, targeting web presence, and processing payments. Whether dialing a Bratislava office, registering a Slovak domain, or invoicing in euros, these codes ensure accurate and efficient global connectivity.