Cell towers in Soisy-sur-Seine
Soisy-sur-Seine has 1,040 known cell sites. The densest carrier is Bouygues Telecom with 345.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| SFR | UMTS · 3 sectors | 350 m | 61° NE | Verified |
| SFR | LTE · 3 sectors | 350 m | 61° NE | Verified |
| SFR | LTE · 3 sectors | 350 m | 61° NE | Verified |
| SFR | LTE · 3 sectors | 350 m | 61° NE | Verified |
| SFR | LTE · 3 sectors | 350 m | 61° NE | Verified |
| SFR | LTE · 3 sectors | 350 m | 61° NE | Verified |
| SFR | NR · 3 sectors | 350 m | 61° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 355 m | 67° NE | Verified |
| Bouygues Telecom | GSM · 3 sectors | 355 m | 67° NE | Verified |
| Bouygues Telecom | NR · 3 sectors | 355 m | 67° NE | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Bouygues Telecom | 345 | 33.2% |
| Free Mobile | 294 | 28.3% |
| Orange | 201 | 19.3% |
| SFR | 200 | 19.2% |
This page lists the known cell sites in Soisy-sur-Seine in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 17.9 sites per km², above the national average for this type of area (4.7/km²).
Altogether these sites report 3,031 sectors, averaging about 2.9 sectors per site.
99.7% 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.
20.3% of known sites report 5G, above the national figure of 16.2%.
All 1,040 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 2100, 900, 700 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of Soisy-sur-Seine is 350 m away, run by SFR.
4 operators are known here. Ranked by site count: Bouygues Telecom (345, 33.2%), Free Mobile (294, 28.3%), Orange (201, 19.3%), SFR (200, 19.2%).
Bouygues Telecom leads with 33.2% of known sites, 4.9 percentage points ahead of second-placed Free Mobile.
By network generation: 63.9% 4G LTE, 20.3% 5G, 9.8% 3G UMTS, 6% 2G GSM.
84.2% 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 Soisy-sur-Seine?
- 1,040 known cell sites are mapped in Soisy-sur-Seine, from ANFR's verified data.
- Which carrier has the most sites in Soisy-sur-Seine?
- Bouygues Telecom, with 345 sites (33.2% of the known total).
- Is there 5G in Soisy-sur-Seine?
- 20.3% of known sites in Soisy-sur-Seine 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.
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Home and vehicle cell signal boosters, carrier-agnostic.
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See productCel-Fi
Carrier-specific boosters, higher gain for a single network.
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Nearby places
- Cell towers in Evry (2 km)
- Cell towers in Ris-Orangis (2.8 km)
- Cell towers in Etiolles (2.9 km)
- Cell towers in Saint-Germain-les-Corbeil (4 km)
- Cell towers in Tigery (4.2 km)
- Cell towers in Grigny (4.4 km)
- Cell towers in Draveil (4.9 km)
- Cell towers in Courcouronnes (5 km)
- Cell towers in Viry-Chatillon (5.1 km)
- Cell towers in Saint-Pierre-du-Perray (5.3 km)
- Cell towers in Corbeil-Essonnes (5.4 km)
- Cell towers in Lisses (5.6 km)
- Cell towers in Brunoy (5.9 km)
- Cell towers in Montgeron (6.3 km)
- Cell towers in Epinay-sous-Senart (6.3 km)
- Cell towers in Juvisy-sur-Orge (6.4 km)
- Cell towers in Villabe (6.6 km)
- Cell towers in Quincy-sous-Senart (6.6 km)
- Cell towers in Saintry-sur-Seine (6.6 km)
- Cell towers in Fleury-Merogis (6.6 km)
- Cell towers in Vigneux-sur-Seine (6.7 km)
- Cell towers in Bondoufle (6.8 km)
- Cell towers in Lieusaint (7.2 km)
- Cell towers in Morsang-sur-Orge (7.4 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.