Cell towers in Champagne-sur-Seine
Champagne-sur-Seine has 207 known cell sites. The densest carrier is Orange with 87.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Orange | NR · 3 sectors | 526 m | 204° SW | Verified |
| Bouygues Telecom | LTE · 3 sectors | 526 m | 204° SW | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 526 m | 204° SW | Verified |
| SFR | UMTS · 3 sectors | 526 m | 204° SW | Verified |
| SFR | LTE · 3 sectors | 526 m | 204° SW | Verified |
| SFR | LTE · 3 sectors | 526 m | 204° SW | Verified |
| SFR | LTE · 3 sectors | 526 m | 204° SW | Verified |
| SFR | LTE · 3 sectors | 526 m | 204° SW | Verified |
| SFR | LTE · 3 sectors | 526 m | 204° SW | Verified |
| Orange | UMTS · 3 sectors | 526 m | 204° SW | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Orange | 87 | 42.0% |
| Free Mobile | 51 | 24.6% |
| SFR | 37 | 17.9% |
| Bouygues Telecom | 32 | 15.5% |
This page lists the known cell sites in Champagne-sur-Seine in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 3.7 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 603 sectors, averaging about 2.9 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.
20.3% of known sites report 5G, above the national figure of 16.2%.
All 207 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 900, 700, 2100 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of Champagne-sur-Seine is 526 m away, run by Bouygues Telecom.
4 operators are known here. Ranked by site count: Orange (87, 42%), Free Mobile (51, 24.6%), SFR (37, 17.9%), Bouygues Telecom (32, 15.5%).
Orange leads with 42% of known sites, 17.4 percentage points ahead of second-placed Free Mobile.
By network generation: 61.8% 4G LTE, 20.3% 5G, 10.1% 3G UMTS, 7.7% 2G GSM.
82.1% 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 Champagne-sur-Seine?
- 207 known cell sites are mapped in Champagne-sur-Seine, from ANFR's verified data.
- Which carrier has the most sites in Champagne-sur-Seine?
- Orange, with 87 sites (42% of the known total).
- Is there 5G in Champagne-sur-Seine?
- 20.3% of known sites in Champagne-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.
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 Thomery (1.2 km)
- Cell towers in Saint-Mammes (2 km)
- Cell towers in Veneux-les-Sablons (2.1 km)
- Cell towers in Moret-sur-Loing (3.2 km)
- Cell towers in Vernou-la-Celle-sur-Seine (3.8 km)
- Cell towers in Vulaines-sur-Seine (4.5 km)
- Cell towers in Samoreau (4.7 km)
- Cell towers in Ecuelles (5 km)
- Cell towers in Avon (5.8 km)
- Cell towers in Hericy (6.1 km)
- Cell towers in Samois-sur-Seine (7 km)
- Cell towers in Fontainebleau (7.2 km)
- Cell towers in La Grande-Paroisse (7.8 km)
- Cell towers in Montigny-sur-Loing (8 km)
- Cell towers in Bourron-Marlotte (9.6 km)
- Cell towers in Varennes-sur-Seine (9.9 km)
- Cell towers in Bois-le-Roi (10.9 km)
- Cell towers in Montereau-Fault-Yonne (11.4 km)
- Cell towers in Grez-sur-Loing (12.1 km)
- Cell towers in Le Chatelet-en-Brie (12.1 km)
- Cell towers in Moncourt-Fromonville (12.3 km)
- Cell towers in Chartrettes (12.3 km)
- Cell towers in Cannes-Ecluse (14.6 km)
- Cell towers in Saint-Germain-Laval (14.8 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.