Cell towers in Saintry-sur-Seine
Saintry-sur-Seine has 735 known cell sites. The densest carrier is Bouygues Telecom with 243.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| SFR | UMTS · 3 sectors | 587 m | 43° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 587 m | 43° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 587 m | 43° NE | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 587 m | 43° NE | Verified |
| SFR | LTE · 3 sectors | 587 m | 43° NE | Verified |
| SFR | LTE · 3 sectors | 587 m | 43° NE | Verified |
| SFR | LTE · 3 sectors | 587 m | 43° NE | Verified |
| SFR | LTE · 3 sectors | 587 m | 43° NE | Verified |
| SFR | NR · 3 sectors | 587 m | 43° NE | Verified |
| SFR | LTE · 3 sectors | 587 m | 43° NE | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Bouygues Telecom | 243 | 33.1% |
| Free Mobile | 202 | 27.5% |
| Orange | 171 | 23.3% |
| SFR | 119 | 16.2% |
This page lists the known cell sites in Saintry-sur-Seine in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 14.0 sites per km², above the national average for this type of area (4.7/km²).
Altogether these sites report 2,186 sectors, averaging about 3.0 sectors per site.
99.9% 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 197 m — worth knowing if you're hunting for signal nearby.
21.6% of known sites report 5G, above the national figure of 16.2%.
All 735 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 Saintry-sur-Seine is 587 m away, run by SFR.
4 operators are known here. Ranked by site count: Bouygues Telecom (243, 33.1%), Free Mobile (202, 27.5%), Orange (171, 23.3%), SFR (119, 16.2%).
Bouygues Telecom leads with 33.1% of known sites, 5.6 percentage points ahead of second-placed Free Mobile.
By network generation: 63.4% 4G LTE, 21.6% 5G, 9% 3G UMTS, 6% 2G GSM.
85% 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 Saintry-sur-Seine?
- 735 known cell sites are mapped in Saintry-sur-Seine, from ANFR's verified data.
- Which carrier has the most sites in Saintry-sur-Seine?
- Bouygues Telecom, with 243 sites (33.1% of the known total).
- Is there 5G in Saintry-sur-Seine?
- 21.6% of known sites in Saintry-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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Signal boosters sized by square footage, DIY install.
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Carrier-specific boosters, higher gain for a single network.
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Nearby places
- Cell towers in Corbeil-Essonnes (1.2 km)
- Cell towers in Saint-Pierre-du-Perray (1.6 km)
- Cell towers in Saint-Germain-les-Corbeil (2.9 km)
- Cell towers in Villabe (3.3 km)
- Cell towers in Le Coudray-Montceaux (3.6 km)
- Cell towers in Ormoy (4 km)
- Cell towers in Etiolles (4.1 km)
- Cell towers in Mennecy (4.9 km)
- Cell towers in Saint-Fargeau-Ponthierry (5 km)
- Cell towers in Nandy (5.2 km)
- Cell towers in Tigery (5.2 km)
- Cell towers in Lisses (5.4 km)
- Cell towers in Evry (5.7 km)
- Cell towers in Lieusaint (5.8 km)
- Cell towers in Seine-Port (6.1 km)
- Cell towers in Soisy-sur-Seine (6.6 km)
- Cell towers in Courcouronnes (6.8 km)
- Cell towers in Savigny-le-Temple (6.9 km)
- Cell towers in Ponthierry (7.9 km)
- Cell towers in Chevannes (8 km)
- Cell towers in Moissy-Cramayel (8.5 km)
- Cell towers in Ris-Orangis (8.5 km)
- Cell towers in Bondoufle (8.9 km)
- Cell towers in Quincy-sous-Senart (9 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.