Choose an operator in French Guiana
Best cell phone service in French Guiana
Who has the best cell phone service? It depends on exactly where you are. Sogudo lets you compare OUTREMER TELECOM, ORANGE, DIGICEL, FREE CARAIBES coverage at your own address - on a free map built from real antenna data - so you can see who actually has the best cell service in your area, not just nationwide averages.
| Logo | Operator | Mobile subscriptions | 5G population coverage | 3G shutdown |
|---|---|---|---|---|
| OUTREMER TELECOM | Not published | Not published | still running | |
| ORANGE | Not published | Not published | still running | |
| DIGICEL | Not published | Not published | still running | |
| FREE CARAIBES | Not published | Not published | still running |
The networks behind the map
Antenna data available for French Guiana
Operators compared
| Operator | Sites | 2G | 3G | 4G | 5G |
|---|---|---|---|---|---|
| OUTREMER TELECOM | 138 | 138 | 137 | 138 | 61 |
| ORANGE | 133 | 83 | 132 | 132 | 44 |
| DIGICEL | 119 | — | 119 | 103 | 14 |
| FREE CARAIBES | 99 | — | 99 | 99 | 14 |
Shared networks
No sharing or roaming agreement between the operators of French Guiana is on record.
How this map is built
Coverage map generated on October 15, 2026.
Antenna sites, heights, azimuths and frequency bands come from the French spectrum agency (ANFR) public register, updated monthly.
97% of the sites have known antenna azimuths: their coverage is drawn as sectors, the others as circles.
100% of the sites have a published antenna height; the model assumes 35 m elsewhere.
Terrain comes from IGN's BD ALTI® 25 m digital terrain model (sea and foreign areas filled with GEDTM30). For every antenna we compute which ground cells are in line of sight: a hill or a ridge between you and the antenna removes the coverage behind it, instead of drawing a full circle.
The GHS-SMOD settlement grid of the European Commission's Joint Research Centre classifies every square kilometre as dense urban, urban or rural. The propagation model uses that class around each antenna: the same transmitter reaches much farther in open country than between buildings.
Compare operators
Open an operator to see its coverage map and compare 4G and 5G areas at your address.
Which network has the best coverage near you?
There is no single best network at country level - coverage changes from street to street. One operator leads in the countryside, another in the city. The only answer that matters is yours: search your address above and compare them all at the exact place where you live, work or travel.
Frequently asked questions about cell phone service in French Guiana
Who has the best cell phone service?
There's no nationwide winner - it depends on your address. Compare OUTREMER TELECOM, ORANGE, DIGICEL, FREE CARAIBES on Sogudo at your exact location to see who has the best coverage for you.
How many mobile operators are in French Guiana?
French Guiana has 4 mobile operators mapped on Sogudo: OUTREMER TELECOM, ORANGE, DIGICEL, FREE CARAIBES.
Is 5G available in French Guiana?
Selected operators in French Guiana have started rolling out 5G in major urban areas. Switch the map to 5G to see covered zones.
How do I compare operators in French Guiana?
Pick any operator from the list, then switch operators on the map to compare coverage at the same address.
Is the coverage map up to date?
The map is regenerated monthly from public mobile-antenna data. Sogudo is fully independent and not affiliated with any operator. Coverage accounts for each antenna's sectors, the terrain between you and the antenna, and the density of the built environment around it.