Cell towers in Noisy-le-Roi (Yvelines)
ANFR lists 6 masts in Noisy-le-Roi, shared between 4 carriers. They include 1 road gantry.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Orange | 4G / 3G / 2G · 3 sectors | 583 m | 163° S | Verified |
| Free Mobile | 5G / 4G · 3 sectors | 583 m | 163° S | Verified |
| SFR | 4G / 3G / 2G · 3 sectors | 605 m | 157° SE | Verified |
| Bouygues Telecom | 4G / 3G / 2G · 3 sectors | 605 m | 157° SE | Verified |
| SFR | 4G / 3G / 2G · 2 sectors | 860 m | 57° NE | Verified |
| Orange | 4G / 3G · 2 sectors | 860 m | 57° NE | Verified |
| Free Mobile | 5G / 4G · 2 sectors | 860 m | 57° NE | Verified |
| Bouygues Telecom | 4G / 3G / 2G · 2 sectors | 860 m | 57° NE | Verified |
| Bouygues Telecom | 4G / 3G / 2G · 3 sectors | 867 m | 322° NW | Verified |
| SFR | 4G / 3G / 2G · 3 sectors | 867 m | 322° NW | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Bouygues Telecom | 3 | 50.0% |
| SFR | 3 | 50.0% |
| Orange | 3 | 50.0% |
| Free Mobile | 3 | 50.0% |
Most of the town's 6 masts are pylons (4); 1 road gantry make up the rest of the mix.
Antennas are listed at Avenue des Moulineaux, avenue des Moulineaux/Terrain Foot N°1, 1 Bis Chemin de la Pièce Samson, Chemin de la Pièce à Samson and 1 Rue Jean la Bruyère.
The declared supports are a 25 m pylon, at Avenue des Moulineaux, for Free Mobile and Orange; a 25 m pylon, at avenue des Moulineaux/Terrain Foot N°1, for Bouygues Telecom and SFR; a 31 m pylon, at 1 Bis Chemin de la Pièce Samson, for Free Mobile; a 24 m pylon, at Chemin de la Pièce à Samson, for Bouygues Telecom, Orange and SFR; a 19 m building, at 1 Rue Jean la Bruyère, for Bouygues Telecom and SFR.
Systems from 2012 are still on the register. Free Mobile opened 5G here in December 2020; Orange followed in December 2022. 2018 was the busiest year, with 26 new systems, most of them 4G.
Approved additions not yet in service are pending on 4 existing masts, for example Bouygues Telecom (4G and 5G, including 5G at 3.5 GHz) at Chemin de la Pièce à Samson, Bouygues Telecom (4G and 5G, including 5G at 3.5 GHz) at 1 Rue Jean la Bruyère and Free Mobile (4G 2100 MHz) at Autoroute de Normandie. 5 Free Mobile 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.
On 3.5 GHz, the fastest 5G band: Free Mobile on 2 of its 3 masts and Orange on 1 of its 3 masts. 5G is on 67% of masts here, against 88% across Yvelines towns with five or more masts.
The highest support stands 31 m at 1 Bis Chemin de la Pièce Samson (pylon). The median height of measured supports is 25 m.
Nearby, Bailly (1 km to the east) has a bridge or viaduct among its supports.
Colocation covers 5 supports.
Among the 62 Yvelines towns with at least five masts, Noisy-le-Roi ranks 53rd by mast count. With 6 masts for 7,713 residents, or 8 per 10,000, it has more masts per inhabitant than the median for those towns (7).
Figures above cover installations declared to ANFR as in service or technically operational, as of October 2026; approved projects are not counted.
Frequently asked questions
- What do the masts in Noisy-le-Roi stand on?
- Most of the town's 6 masts are pylons (4); 1 road gantry make up the rest of the mix.
- When did 5G arrive in Noisy-le-Roi?
- Free Mobile declared the first 5G in December 2020, Orange in December 2022.
- Are new antennas planned in Noisy-le-Roi?
- No new site is approved at the moment. Approved additions not yet in service are pending on 4 existing masts, for example Bouygues Telecom (4G and 5G, including 5G at 3.5 GHz) at Chemin de la Pièce à Samson, Bouygues Telecom (4G and 5G, including 5G at 3.5 GHz) at 1 Rue Jean la Bruyère and Free Mobile (4G 2100 MHz) at Autoroute de Normandie.
- Who broadcasts 3.5 GHz in Noisy-le-Roi?
- 3.5 GHz 5G is declared by Free Mobile on 2 of its 3 masts and Orange on 1 of its 3 masts. Band details in the 5G-by-carrier guide.
- Where is the tallest mast in Noisy-le-Roi?
- The tallest declared support is 31 m at 1 Bis Chemin de la Pièce Samson (pylon).
Nearby places
- Cell towers in Bailly (1 km)
- Cell towers in Marly-le-Roi (2.9 km)
- Cell towers in Fontenay-le-Fleury (3.7 km)
- Cell towers in Louveciennes (4.2 km)
- Cell towers in Saint-Cyr-l'Ecole (5.1 km)
- Cell towers in Bois-d'Arcy (5.8 km)
- Cell towers in La Celle-Saint-Cloud (6 km)
- Cell towers in Saint-Germain-en-Laye (6.1 km)
- Cell towers in Les Clayes-sous-Bois (6.2 km)
- Cell towers in Le Pecq (6.2 km)
- Cell towers in Croissy-sur-Seine (6.7 km)
- Cell towers in Vaucresson (6.8 km)
- Cell towers in Versailles (6.9 km)
- Cell towers in Chambourcy (7.1 km)
- Cell towers in Le Vesinet (7.4 km)
- Cell towers in Guyancourt (7.9 km)
- Cell towers in Marnes-la-Coquette (8.2 km)
- Cell towers in Plaisir (8.4 km)
- Cell towers in Trappes (8.5 km)
- Cell towers in Chatou (8.6 km)
- Cell towers in Viroflay (8.7 km)
- Cell towers in Garches (8.7 km)
- Cell towers in Montigny-le-Bretonneux (8.9 km)
- Cell towers in Montesson (9 km)
Useful guides
- How to find the cell towers near youFour ways to locate the mobile masts around an address, from official regulator records to crowdsourced maps and your own phone, and how to tell which one you are actually connected to.
- Where to put a 4G or 5G router for the best signalA step-by-step method to place a 4G/5G home router: find your carrier's nearest mast and its direction, pick the right window, then fine-tune with RSRP and SINR readings instead of signal bars.
- Why is my mobile signal bad at home? Causes and fixesThe usual reasons for poor mobile reception indoors, from distance and terrain to building materials, busy cells and the phone itself, and what actually helps for each one.
Data source: ANFR — Licence Ouverte 2.0. See all sources.