Cell towers in Galluis
Galluis has 92 known cell sites. The densest carrier is Orange with 27.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Free Mobile | LTE · 3 sectors | 679 m | 346° N | Verified |
| Free Mobile | LTE · 3 sectors | 679 m | 346° N | Verified |
| Free Mobile | LTE · 3 sectors | 679 m | 346° N | Verified |
| Free Mobile | LTE · 3 sectors | 679 m | 346° N | Verified |
| Free Mobile | NR · 3 sectors | 679 m | 346° N | Verified |
| Free Mobile | LTE · 3 sectors | 679 m | 346° N | Verified |
| Orange | GSM · 3 sectors | 853 m | 352° N | Verified |
| Orange | LTE · 3 sectors | 853 m | 352° N | Verified |
| Orange | LTE · 3 sectors | 853 m | 352° N | Verified |
| Orange | LTE · 3 sectors | 853 m | 352° N | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Orange | 27 | 29.3% |
| SFR | 26 | 28.3% |
| Bouygues Telecom | 20 | 21.7% |
| Free Mobile | 19 | 20.7% |
This page lists the known cell sites in Galluis in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 2.4 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 276 sectors, averaging about 3.0 sectors per site.
100% of these sites report more than one sector, pointing to multi-directional antennas rather than omnidirectional coverage.
The largest gap between neighbouring sites is about 0 m — worth knowing if you're hunting for signal nearby.
15.2% of known sites report 5G, below the national figure of 16.2%.
All 92 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 Galluis is 679 m away, run by Free Mobile.
4 operators are known here. Ranked by site count: Orange (27, 29.3%), SFR (26, 28.3%), Bouygues Telecom (20, 21.7%), Free Mobile (19, 20.7%).
Orange leads with 29.3% of known sites, 1.1 percentage point ahead of second-placed SFR.
By network generation: 58.7% 4G LTE, 15.2% 5G, 15.2% 3G UMTS, 10.9% 2G GSM.
73.9% 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 Galluis?
- 92 known cell sites are mapped in Galluis, from ANFR's verified data.
- Which carrier has the most sites in Galluis?
- Orange, with 27 sites (29.3% of the known total).
- Is there 5G in Galluis?
- 15.2% of known sites in Galluis 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
A signal booster amplifies an existing signal; it can't create one from nothing. With a known site this close, one of these is worth considering.
weBoost
Home and vehicle cell signal boosters, carrier-agnostic.
See productSureCall
Signal boosters sized by square footage, DIY install.
See productCel-Fi
Carrier-specific boosters, higher gain for a single network.
See product
Nearby places
- Cell towers in Mere (1.9 km)
- Cell towers in La Queue-les-Yvelines (2.1 km)
- Cell towers in Garancieres (4.1 km)
- Cell towers in Villiers-Saint-Frederic (6.9 km)
- Cell towers in Jouars-Pontchartrain (7.8 km)
- Cell towers in Thoiry (7.9 km)
- Cell towers in Orgerus (8.3 km)
- Cell towers in Neauphle-le-Chateau (8.4 km)
- Cell towers in Saint-Leger-en-Yvelines (8.6 km)
- Cell towers in Saint-Germain-de-la-Grange (8.8 km)
- Cell towers in Beynes (8.8 km)
- Cell towers in Gambais (9.3 km)
- Cell towers in Bazainville (9.4 km)
- Cell towers in Tacoignieres (9.8 km)
- Cell towers in Maurepas (10.5 km)
- Cell towers in Coignieres (10.6 km)
- Cell towers in Thiverval-Grignon (10.8 km)
- Cell towers in Conde-sur-Vesgre (11.5 km)
- Cell towers in Les Essarts-le-Roi (11.9 km)
- Cell towers in Elancourt (11.9 km)
- Cell towers in Plaisir (12.1 km)
- Cell towers in La Verriere (12.2 km)
- Cell towers in Le Perray-en-Yvelines (12.2 km)
- Cell towers in Mareil-sur-Mauldre (12.3 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.