Sint Maarten has been assigned the ISO 3166-1 alpha-2 country codes of SXM and SX, and the .sx Internet ccTLD became available to register on 15 November 2012.
Sint Maarten ten o código SXM e SX, de país, segundo a ISO 3166-1 alfa-2 e o a extensión de Internet .Sx ccTLD estivo dispoñible para inscribirse o 15 de novembro 2012.