What the international code for Uzbekistan to call? Dial code number to open phone call in Uzbekistan is ( 00998 ) or ( +998 ) in order to make international phone calls between Uzbekistan and all countries of the world to unlock phone with more additional details and informations about Uzbekistan country whereby each country is distinguished by a special telephone number, where the caller write the Republic of Uzbekistan dial area code to opening sim card telephone line mobile or landline then the phone number.