How to call French Guiana: country code +594
The country code for French Guiana is +594. From a mobile phone, press +, then 594 and the number. From a landline, start with your own country's exit code.
Local time in French Guiana: --:--
Dial French Guiana from
From the United States, dial 011 (the exit code from the United States), then 594 (the country code for French Guiana), then the number without its leading 0.
Calling French Guiana from common countries
| Calling from | What to dial |
|---|---|
| From United States | Dial 011 (the exit code from the United States), then 594 (the country code for French Guiana), then the number without its leading 0. |
| From United Kingdom | Dial 00 (the exit code from the United Kingdom), then 594 (the country code for French Guiana), then the number without its leading 0. |
| From Canada | Dial 011 (the exit code from Canada), then 594 (the country code for French Guiana), then the number without its leading 0. |
| From Australia | Dial 0011 (the exit code from Australia), then 594 (the country code for French Guiana), then the number without its leading 0. |
| From India | Dial 00 (the exit code from India), then 594 (the country code for French Guiana), then the number without its leading 0. |
| From any mobile | Press +, then 594, then the number without the leading 0. |
Codes for French Guiana
| Country code | +594 |
|---|---|
| Exit code (to call abroad from French Guiana) | 00 |
| Trunk prefix | 0 |
| Time zone | America/Cayenne |
Inside French Guiana, numbers start with the trunk prefix 0; drop it when calling from abroad.
Example number
| Type | Dialed inside French Guiana | Written for the world |
|---|---|---|
| Landline | 0594 10 12 34 | +594 594 10 12 34 |
| Mobile | 0694 20 12 34 | +594 694 20 12 34 |
Example formats from the official numbering plans, not real numbers.
Questions people ask
What is the country code for French Guiana?
The country code for French Guiana is +594.
How do I call French Guiana from the United States?
From the US, dial 011 (the exit code from the United States), then 594 (the country code for French Guiana), then the number without its leading 0.
What is the exit code for calling abroad from French Guiana?
To call another country from French Guiana, dial 00 first. From a mobile you can press + instead.
What time is it in French Guiana now?
The clock on this page shows the current local time in French Guiana and whether it is a good time to call.
Related: all country codes · time in French Guiana · time zone converter · meeting planner
Last updated October 21, 2026. Numbering data: ITU-T E.164 country codes via Google's libphonenumber; local time from the IANA time zone database.