department
Mobile masts in Essonne: 2G/3G/4G/5G coverage
In Essonne, mobile carriers operate 1,514 mast sites, all technologies combined. 4G equips 1,513 sites and 5G 1,242. Service is provided by 4 carriers present in the territory.
Sites by carrier
Bouygues Telecom406
Free Mobile402
Orange355
SFR351
| Carrier | Sites | 2G | 3G | 4G | 5G | 5G share |
|---|---|---|---|---|---|---|
| Bouygues Telecom | 406 | 269 | 376 | 406 | 336 | 83 % |
| Free Mobile | 402 | 0 | 19 | 402 | 380 | 95 % |
| Orange | 355 | 206 | 309 | 354 | 295 | 83 % |
| SFR | 351 | 290 | 340 | 351 | 231 | 66 % |
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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