French Guiana Dialing Code — +594

The international dialing code for French Guiana is +594. To call French Guiana from the United States or Canada, dial 011 + 594 + area code + local number. From Europe, dial 00 + 594 + area code + local number. On mobile phones worldwide, use +594 followed by the area code and local number.

How to Call French Guiana

From USA/Canada: 011 + 594 + local number. From UK/Europe: 00 + 594 + local number. From mobile phones: +594 + local number.

French Guiana City Area Codes

• Cayenne — +594 594
• Saint-Laurent-du-Maroni — +594 594
• Kourou — +594 594
• Matoury — +594 594
• Rémire-Montjoly — +594 594

About French Guiana International Dialing

Country calling codes are standardized by the International Telecommunication Union (ITU). The French Guiana country code +594 is used to route international telephone calls to French Guiana from any country in the world.