Cell towers in Trappes
Trappes has 1,575 known cell sites. The densest carrier is Bouygues Telecom with 492.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Free Mobile | LTE · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | NR · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | NR · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | LTE · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | LTE · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | LTE · 3 sectors | 265 m | 203° SW | Verified |
| Free Mobile | LTE · 3 sectors | 265 m | 203° SW | Verified |
| Bouygues Telecom | NR · 3 sectors | 307 m | 234° SW | Verified |
| Bouygues Telecom | NR · 3 sectors | 307 m | 234° SW | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 307 m | 234° SW | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Bouygues Telecom | 492 | 31.2% |
| Free Mobile | 383 | 24.3% |
| Orange | 364 | 23.1% |
| SFR | 336 | 21.3% |
This page lists the known cell sites in Trappes in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 16.4 sites per km², above the national average for this type of area (4.7/km²).
Altogether these sites report 4,549 sectors, averaging about 2.9 sectors per site.
99% of these sites report more than one sector, pointing to multi-directional antennas rather than omnidirectional coverage.
20.8% of known sites report 5G, above the national figure of 16.2%.
All 1,575 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 900, 2100, 700 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of Trappes is 265 m away, run by Free Mobile.
4 operators are known here. Ranked by site count: Bouygues Telecom (492, 31.2%), Free Mobile (383, 24.3%), Orange (364, 23.1%), SFR (336, 21.3%).
Bouygues Telecom leads with 31.2% of known sites, 6.9 percentage points ahead of second-placed Free Mobile.
By network generation: 60.8% 4G LTE, 20.8% 5G, 11.1% 3G UMTS, 7.3% 2G GSM.
81.6% of sites here run LTE (4G) or newer technology.
ANFR's data here was last refreshed in September 2026.
Frequently asked questions
- How many cell towers are in Trappes?
- 1,575 known cell sites are mapped in Trappes, from ANFR's verified data.
- Which carrier has the most sites in Trappes?
- Bouygues Telecom, with 492 sites (31.2% of the known total).
- Is there 5G in Trappes?
- 20.8% of known sites in Trappes report 5G, based on the latest observations.
- Are these positions accurate?
- Largely, yes — these come from ANFR's own regulator survey, not a community estimate, though positions can still lag real-world changes until the next update. See /data-sources for the source and licence per country.
Nearest known site is close — a booster may help
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Nearby places
- Cell towers in Saint-Quentin-en-Yvelines (265 m)
- Cell towers in Montigny-le-Bretonneux (1.5 km)
- Cell towers in Bois-d'Arcy (2.9 km)
- Cell towers in Voisins-le-Bretonneux (3.1 km)
- Cell towers in Guyancourt (4.1 km)
- Cell towers in Saint-Cyr-l'Ecole (4.6 km)
- Cell towers in Magny-les-Hameaux (4.7 km)
- Cell towers in Elancourt (4.7 km)
- Cell towers in Fontenay-le-Fleury (4.8 km)
- Cell towers in Le Mesnil-Saint-Denis (5.6 km)
- Cell towers in La Verriere (5.8 km)
- Cell towers in Les Clayes-sous-Bois (5.8 km)
- Cell towers in Villepreux (6.2 km)
- Cell towers in Maurepas (6.6 km)
- Cell towers in Chateaufort (6.8 km)
- Cell towers in Plaisir (7.2 km)
- Cell towers in Chevreuse (7.6 km)
- Cell towers in Coignieres (7.6 km)
- Cell towers in Buc (7.9 km)
- Cell towers in Levis-Saint-Nom (8.1 km)
- Cell towers in Noisy-le-Roi (8.5 km)
- Cell towers in Dampierre-en-Yvelines (8.6 km)
- Cell towers in Saint-Remy-les-Chevreuse (8.6 km)
- Cell towers in Bailly (8.7 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.