French Guiana country code (prefix) or dialing code with an interactive map and travel information to explore French Guiana.
The + initiates an international call, followed by the country code (here 594 for French Guiana). Alternatively, in most countries (with some exceptions, for example, USA, Canada, Australia, and Russia) 00 can also be used to initiate a foreign call.
| +594 ... ....... | International format (recommended, always possible) | |
| 00 594 ... ....... | From most European countries | |
| 011 594 ... ....... | From the USA | |
| 011 594 ... ....... | From Canada | |
| 0011 594 ... ....... | From Australia | |
| 810 594 ... ....... | From Russia, Belarus, Georgia, Kazakhstan, Moldova, Tajikistan, Uzbekistan | |
| 119 594 ... ....... | From Cuba |