What the international code for Suriname to call? Dial code number to open phone call in Suriname is ( 00597 ) or ( +597 ) in order to make international phone calls between Suriname and all countries of the world to unlock phone with more additional details and informations about Suriname country whereby each country is distinguished by a special telephone number, where the caller write the Republic of Suriname dial area code to opening sim card telephone line mobile or landline then the phone number.