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Mobile masts in Guyane: 2G/3G/4G/5G coverage
In Guyane, mobile carriers operate 463 mast sites, all technologies combined. 4G equips 447 sites and 5G 95. Service is provided by 4 carriers present in the territory.
Sites by carrier
Orange Caraïbe129
Outremer Telecom129
Digicel113
Free Caraïbe92
| Carrier | Sites | 2G | 3G | 4G | 5G | 5G share |
|---|---|---|---|---|---|---|
| Orange Caraïbe | 129 | 115 | 119 | 129 | 41 | 32 % |
| Outremer Telecom | 129 | 129 | 129 | 129 | 54 | 42 % |
| Digicel | 113 | 0 | 113 | 97 | 0 | 0 % |
| Free Caraïbe | 92 | 0 | 92 | 92 | 0 | 0 % |
These figures count the sites declared per carrier and per network generation. They reflect the deployment of masts, not the reception quality experienced, and a single site can combine several technologies.
Source: Mon Réseau Mobile — Sites fournissant un service mobile (ARCEP). Open Licence / Etalab 2.0. Updated: 30 July 2026. · 2026_T1
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