Call French Guiana
Country code +594
Use the complete +594 format, compare it with the domestic form, and confirm the exact destination and rate before calling.
Published calling rates
Mobile 15¢/min · Landline 2¢/min
Published 5 November 2026. Enter the complete number for a final route and price check before calling.Metadata-derived masked French Guiana number-format example
A domestic-format example is 0694 20 1X XX; its international form is +594 694 20 XX XX. Final subscriber digits are masked with X, so this is a format guide rather than a number to call. The example comes from libphonenumber-js 1.13.11 example metadata; check the current national plan before relying on a number range.
Convert the number for +594
The domestic example starts with 0; that access prefix is not kept after +594. Keep every remaining digit.
Keep the complete national number
The metadata example contains 9 national digits after +594. Check the full length and do not remove a domestic prefix unless the conversion example shows that change.
Check mobile and landline availability separately
The masked metadata example is a mobile format; it does not prove that range is reachable. Geographic landlines, mobiles, toll-free ranges, premium services and short codes can route differently. Confirm the number type, availability and price for the complete number before calling.
If the French Guiana number is rejected
Check the country code, national-number length and domestic access prefix. For a business, use its published international geographic number rather than an internal extension or local short code. Never add digits by guesswork.
Recorded mobile network identifiers
The public MCC/MNC registry lists Bouygues/DigiCel, Orange Caribe, Outremer Telecom, TelCell GSM for French Guiana. A registry entry does not guarantee that a particular number or Dadaphone route is active.
Check local time before calling
French Guiana is recorded in UTC-03:00. Check the recipient's current city and date, especially when the destination spans more than one time zone.
Questions before you call
How is a domestic French Guiana number written internationally?
0694 20 1X XX becomes +594 694 20 XX XX in the masked example. The domestic example starts with 0; that access prefix is not kept after +594. Keep every remaining digit.
Why must I enter the complete French Guiana number?
The full number determines whether Dadaphone identifies French Guiana, the number type, route availability and the rate. The country code alone does not establish the number type.
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