How to call French Guiana using the international calling code +594 and area code.
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Example numbers for French Guiana:
Your local time
—:—
Time in French Guiana
—:—
Code
+594
ISO
GF
Region
Americas
Time zone
America/Cayenne
Every French Guiana number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing French Guiana from abroad, the only fixed part is +594 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside French Guiana.
+XXX XXX XX XX XX
Dial the country code +594, then the full mobile number.
Example: +594 694 20 12 34
+594 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
Enter the country code +594 when dialing French Guiana from abroad.
Add the local phone number without the leading zero.
Use TwinPhone to connect the call at low per-minute rates.
French Guiana's international country code is +594. It was assigned by the International Telecommunication Union under recommendation E.164 and is the dialing prefix at the start of every French Guiana phone number written in international format.
You'll often see +594 referred to in search as the "594 area code". Strictly speaking, +594 is a country code — area codes are sub-national, used inside French Guiana. The practical meaning is the same: any number starting with +594 or 00594 is a French Guiana number.
TwinPhone routes calls to every +594 number directly from your browser — no app, no SIM card, no calling card. Type +594 followed by the local number, press call, and you're connected.
Dialing codes immediately above and below +594 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Everything you need to know about TwinPhone.
The country code (international dialing code) for French Guiana is +594. To call French Guiana from abroad, dial +594 followed by the national number without its leading zero.
+594 is French Guiana's international country calling code under the ITU E.164 plan — often searched as the "594 area code". Any phone number starting with +594 is a French Guiana number.
From TwinPhone, just type +594 and the number — we connect it. From a landline, dial your exit code, then +594, then the number without the leading 0.
French Guiana's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
No. TwinPhone works directly in your browser — Chrome, Edge, Safari, or Brave. Open the site, add credit, dial +594 and your number, done. No installs, no plugins, no SIM card required.
Yes! Virtual numbers in French Guiana start at $1.95/month. Use it as your caller ID so people see a local number, or receive incoming calls directly in your browser.
Every call uses industry-standard transport encryption (TLS + SRTP). We don't sell your data or share your call history. We don't record calls unless you explicitly enable recording.
TwinPhone uses adaptive audio technology that adjusts to your connection quality. Even on slow or unstable Wi-Fi — airport, hotel, coffee shop — your call stays connected and audible.
Dial French Guiana from your browser — pay only for what you call.
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