Cell towers in La Tranche-sur-Mer
La Tranche-sur-Mer has 145 known cell sites. The densest carrier is SFR with 42.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Orange | UMTS · 3 sectors | 575 m | 286° W | Verified |
| Orange | LTE · 3 sectors | 575 m | 286° W | Verified |
| Orange | LTE · 3 sectors | 575 m | 286° W | Verified |
| Orange | LTE · 3 sectors | 575 m | 286° W | Verified |
| Orange | LTE · 3 sectors | 575 m | 286° W | Verified |
| Orange | GSM · 3 sectors | 575 m | 286° W | Verified |
| Orange | NR · 3 sectors | 575 m | 286° W | Verified |
| Orange | NR · 3 sectors | 575 m | 286° W | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 575 m | 286° W | Verified |
| Bouygues Telecom | NR · 3 sectors | 575 m | 286° W | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| SFR | 42 | 29.0% |
| Bouygues Telecom | 41 | 28.3% |
| Orange | 35 | 24.1% |
| Free Mobile | 27 | 18.6% |
This page lists the known cell sites in La Tranche-sur-Mer in Pays de la Loire, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 3.2 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 414 sectors, averaging about 2.9 sectors per site.
97.9% 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 0 m — worth knowing if you're hunting for signal nearby.
22.1% of known sites report 5G, above the national figure of 16.2%.
All 145 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 900, 2100, 1800 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of La Tranche-sur-Mer is 575 m away, run by SFR.
4 operators are known here. Ranked by site count: SFR (42, 29%), Bouygues Telecom (41, 28.3%), Orange (35, 24.1%), Free Mobile (27, 18.6%).
SFR leads with 29% of known sites, 0.7 percentage point ahead of second-placed Bouygues Telecom.
By network generation: 60% 4G LTE, 22.1% 5G, 9.7% 3G UMTS, 8.3% 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 La Tranche-sur-Mer?
- 145 known cell sites are mapped in La Tranche-sur-Mer, from ANFR's verified data.
- Which carrier has the most sites in La Tranche-sur-Mer?
- SFR, with 42 sites (29% of the known total).
- Is there 5G in La Tranche-sur-Mer?
- 22.1% of known sites in La Tranche-sur-Mer 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 Angles (7.7 km)
- Cell towers in Longeville-sur-Mer (9.5 km)
- Cell towers in Jard-sur-Mer (13.5 km)
- Cell towers in Avrille (14.7 km)
- Cell towers in Ars-en-Re (16.2 km)
- Cell towers in Saint-Martin-de-Re (16.4 km)
- Cell towers in La Couarde-sur-Mer (16.6 km)
- Cell towers in Moutiers-les-Mauxfaits (16.8 km)
- Cell towers in Le Bois-Plage-en-Re (17.8 km)
- Cell towers in Saint-Hilaire de Talmont (19.1 km)
- Cell towers in Triaize (19.2 km)
- Cell towers in La Flotte (19.4 km)
- Cell towers in Le Champ-Saint-Pere (19.7 km)
- Cell towers in Saint-Vincent-sur-Graon (19.7 km)
- Cell towers in Les Magnils-Reigniers (23 km)
- Cell towers in Sainte-Marie-de-Re (23.5 km)
- Cell towers in Rivedoux-Plage (24.2 km)
- Cell towers in Lucon (24.3 km)
- Cell towers in Champagne-les-Marais (24.7 km)
- Cell towers in La Boissiere-des-Landes (24.7 km)
- Cell towers in Nieul-sur-Mer (25.9 km)
- Cell towers in Grosbreuil (25.9 km)
- Cell towers in Charron (26 km)
- Cell towers in Marsilly (26.2 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.