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Mobile masts in Val-d'Oise: 2G/3G/4G/5G coverage
In Val-d'Oise, mobile carriers operate 1,167 mast sites, all technologies combined. 4G equips 1,166 sites and 5G 970. Service is provided by 4 carriers present in the territory.
Sites by carrier
Bouygues Telecom327
Free Mobile306
Orange268
SFR266
| Carrier | Sites | 2G | 3G | 4G | 5G | 5G share |
|---|---|---|---|---|---|---|
| Bouygues Telecom | 327 | 224 | 305 | 327 | 268 | 82 % |
| Free Mobile | 306 | 0 | 14 | 306 | 280 | 92 % |
| Orange | 268 | 174 | 251 | 267 | 229 | 85 % |
| SFR | 266 | 218 | 259 | 266 | 193 | 73 % |
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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