--- title: "+594 Country Code: French Guiana Dialing Code & Format" description: "+594 is the country code of French Guiana. To call, dial +594 then the number without the leading 0. Examples, number length and time zones." url: https://ailocator.app/country-codes/french-guiana lang: en dateModified: "2026-10-18" --- Country calling code # +594 French Guiana country code French Guiana’s international calling code is **+594**. To call a French Guiana number from another country, dial your exit code, then 594, then the local number without the leading 0. Calling code +594 ISO 3166 code GF · 254 Exit code (calling out) 00 Trunk prefix (domestic) 0 Number length 9 digits Time zones Cayenne Local time — Number formats and examples are generated from [libphonenumber-js numbering-plan metadata](https://github.com/catamphetamine/libphonenumber-js). They describe numbering rules, not a verified active subscriber or a phone’s current location. For an individual number, try the [free format lookup](https://ailocator.app/phone-number-lookup). ## How to call French Guiana | Calling from | Dial | | --- | --- | | A mobile phone, anywhere | `+594 694 20 12 34` | | United States & Canada | `011 594 694 20 12 34` | | UK, Europe & most countries | `00 594 694 20 12 34` | | Australia | `0011 594 694 20 12 34` | | Inside French Guiana | `0694 20 12 34` | Inside French Guiana, numbers are written with the trunk prefix 0 (for example 0694 20 12 34). Drop that 0 when you dial from abroad. ## French Guiana phone number format A sample mobile number in French Guiana is written **+594 694 20 12 34** internationally, **0694 20 12 34** locally, and **+594694201234** in the E.164 format that apps and websites store. Numbers are 9 digits long after the country code. Not sure where a number is from? Paste it into our free [phone number lookup](https://ailocator.app/phone-number-lookup) to see the country, line type and correct format. ## Calling abroad from French Guiana To call another country from a French Guiana landline, start with the exit code **00**, then the destination country code. On a mobile phone, holding **0** to type **+** works everywhere and replaces the exit code. ## Missed call from +594? If you don’t know anyone in French Guiana, be careful with short missed calls from international numbers. “One-ring” scams hope you call back a premium-rate line. Don’t return the call, don’t share codes sent by SMS, and block the number if it keeps calling. A genuine contact will usually leave a message or text. AI Family Locator ## Request location sharing for a +594 number Enter the French Guiana number to prepare a request. The owner must install the iPhone app and approve sharing before a live GPS location appears. [Locate the number](https://ailocator.app/start) ## Frequently asked questions ### Which country uses the +594 code? +594 is the international calling code of French Guiana (GF). No other country uses it. ### How do I call French Guiana from the United States? Dial 011 (the US exit code), then 594, then the local number without the leading 0. From a mobile phone you can simply type +594 694 20 12 34. ### How many digits are in a French Guiana phone number? National numbers in French Guiana are 9 digits long after the +594 country code. A typical mobile number looks like +594 694 20 12 34. ### Can I find the location of a +594 number? Not from the number alone. Enter the number in [AI Family Locator](https://ailocator.app/start) and send a location request. Live GPS location appears only after the owner installs the app and approves sharing. A number lookup shows only numbering details, not a current location. ## Nearby calling codes - [ Ecuador +593](https://ailocator.app/country-codes/ecuador) - [ Paraguay +595](https://ailocator.app/country-codes/paraguay) - [ Guyana +592](https://ailocator.app/country-codes/guyana) - [ Martinique +596](https://ailocator.app/country-codes/martinique) - [ Bolivia +591](https://ailocator.app/country-codes/bolivia) - [ Suriname +597](https://ailocator.app/country-codes/suriname) - [ Guadeloupe +590](https://ailocator.app/country-codes/guadeloupe) - [ St. Barthélemy +590](https://ailocator.app/country-codes/st-barthelemy) [All country calling codes →](https://ailocator.app/country-codes) Source: [Original page](https://ailocator.app/country-codes/french-guiana) · Last updated: 2026-10-18