Calling French Guiana: [exit code] 594 [local number].
Quick answer
To call French Guiana, dial your international exit code, then 594, then the local number without leading zeros. Example: 00 594 694 20 12 34.
Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling cards to French Guiana.
Dialing format
00 594 694 20 12 34
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call French Guiana correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in French Guiana - whether you’re calling Cayenne or anywhere else.
Follow these simple steps to make a call to French Guiana from anywhere in the world
Start with your country's international dialing prefix (often 00 or 011, or use + on mobile).
Dial the country code +594 for French Guiana.
Dial the local phone number in French Guiana (typically 8-10 digits, without any leading zeros).
Full format: [exit code] 594 [local number] - For example: 00 594 612 345 678
International Dialing Format
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Calling Code
+594
Capital of French Guiana
Cayenne
Region
Americas (South America)
Currency of French Guiana
Euro (€)
French Guiana Time Zones
UTC-03:00
Current time
Your time
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French Guiana
--:--
French Guiana is --
French Guiana, located in South America, is a nation with a rich identity. Its capital city, Cayenne, serves as the administrative center for a population of approximately 292K.
The official currency is the Euro (€). When calling French Guiana, the country code is +594. The country observes the UTC-03:00 time zone(s), and the primary language(s) spoken include French.
Population
292K
Population Rank
#179 of 230
Language Footprint
French
Time Zone Footprint
UTC-03:00
City/Area Code Coverage
No city-level entries yet
Dial Code Status
Exclusive code in dataset
French Guiana currently has a 9-digit local number pattern in this guide, with country code +594.
Use this route profile to plan a real international call to French Guiana, including dialing format, timing, and destination context.
From
Your location
To
French Guiana
For most international calls, start with your exit code or the plus sign, then dial +594 before the local French Guiana number.
Use French Guiana local business hours as the safest reference point before placing the call.
French Guiana is represented here by GF/GUF, Cayenne, South America, about 292K people, Euro (€), and primary language context of French.
Destination calling code: +594. Destination time zones: UTC-03:00. Rate check: check live price before dialing.
This destination-first route depends on the caller's local exit code plus +594. For business calls, use French Guiana's local workday as the default timing reference.
Dialing sequence: exit code +594 local number. Business-hour window: Use destination business hours. Time relationship: N/A.
Destination market: French Guiana is in South America, with Cayenne as a main administrative center. Calls may reach family, companies, banks, hotels, clinics, or public offices across a market of about 292K. Primary language context: French. Local billing and everyday prices use Euro (€).
Route context: This page is destination-first, so the most important planning variables are French Guiana's country code, local timezone, destination language context, and whether the number is mobile or landline.
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