Cell towers in Sarzeau
Sarzeau has 106 known cell sites. The densest carrier is SFR with 38.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Orange | NR · 3 sectors | 925 m | 97° E | Verified |
| Orange | NR · 3 sectors | 925 m | 97° E | Verified |
| Orange | GSM · 3 sectors | 925 m | 97° E | Verified |
| Orange | UMTS · 3 sectors | 925 m | 97° E | Verified |
| Orange | LTE · 3 sectors | 925 m | 97° E | Verified |
| Orange | LTE · 3 sectors | 925 m | 97° E | Verified |
| Orange | LTE · 3 sectors | 925 m | 97° E | Verified |
| Orange | LTE · 3 sectors | 925 m | 97° E | Verified |
| Orange | LTE · 3 sectors | 925 m | 97° E | Verified |
| SFR | LTE · 3 sectors | 940 m | 94° E | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| SFR | 38 | 35.8% |
| Bouygues Telecom | 36 | 34.0% |
| Orange | 18 | 17.0% |
| Free Mobile | 14 | 13.2% |
This page lists the known cell sites in Sarzeau in Brittany, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 1.9 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 303 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.
20.8% of known sites report 5G, above the national figure of 16.2%.
All 106 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 Sarzeau is 925 m away, run by Orange.
4 operators are known here. Ranked by site count: SFR (38, 35.8%), Bouygues Telecom (36, 34%), Orange (18, 17%), Free Mobile (14, 13.2%).
SFR leads with 35.8% of known sites, 1.9 percentage point ahead of second-placed Bouygues Telecom.
By network generation: 59.4% 4G LTE, 20.8% 5G, 10.4% 3G UMTS, 9.4% 2G GSM.
80.2% 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 Sarzeau?
- 106 known cell sites are mapped in Sarzeau, from ANFR's verified data.
- Which carrier has the most sites in Sarzeau?
- SFR, with 38 sites (35.8% of the known total).
- Is there 5G in Sarzeau?
- 20.8% of known sites in Sarzeau 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 Saint-Gildas-de-Rhuys (6 km)
- Cell towers in Arzon (9.8 km)
- Cell towers in Sene (10.5 km)
- Cell towers in Larmor-Baden (11.7 km)
- Cell towers in Arradon (11.7 km)
- Cell towers in Surzur (11.9 km)
- Cell towers in Locmariaquer (14 km)
- Cell towers in Vannes (14.4 km)
- Cell towers in Theix (14.5 km)
- Cell towers in Damgan (14.5 km)
- Cell towers in Baden (15.2 km)
- Cell towers in Ploeren (16 km)
- Cell towers in Ambon (16.3 km)
- Cell towers in Plougoumelen (17.7 km)
- Cell towers in Saint-Ave (17.9 km)
- Cell towers in Bono (18.5 km)
- Cell towers in Saint-Philibert (18.6 km)
- Cell towers in Plescop (19.2 km)
- Cell towers in Crach (20.1 km)
- Cell towers in La Trinite-sur-Mer (20.7 km)
- Cell towers in Trefflean (20.8 km)
- Cell towers in Meucon (21.2 km)
- Cell towers in Saint-Nolff (21.5 km)
- Cell towers in Pluneret (21.7 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.