Cell towers in Treffiagat
Treffiagat has 170 known cell sites. The densest carrier is SFR with 48.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| SFR | UMTS · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | NR · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | LTE · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | LTE · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | LTE · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | LTE · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 637 m | 297° NW | Verified |
| Bouygues Telecom | NR · 3 sectors | 637 m | 297° NW | Verified |
| Free Mobile | LTE · 3 sectors | 637 m | 297° NW | Verified |
| Free Mobile | LTE · 3 sectors | 637 m | 297° NW | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| SFR | 48 | 28.2% |
| Orange | 45 | 26.5% |
| Bouygues Telecom | 44 | 25.9% |
| Free Mobile | 33 | 19.4% |
This page lists the known cell sites in Treffiagat in Brittany, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 3.9 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 511 sectors, averaging about 3.0 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.
23.5% of known sites report 5G, above the national figure of 16.2%.
All 170 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 700, 2100, 900 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of Treffiagat is 637 m away, run by SFR.
4 operators are known here. Ranked by site count: SFR (48, 28.2%), Orange (45, 26.5%), Bouygues Telecom (44, 25.9%), Free Mobile (33, 19.4%).
SFR leads with 28.2% of known sites, 1.8 percentage point ahead of second-placed Orange.
By network generation: 62.9% 4G LTE, 23.5% 5G, 8.2% 3G UMTS, 5.3% 2G GSM.
86.5% 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 Treffiagat?
- 170 known cell sites are mapped in Treffiagat, from ANFR's verified data.
- Which carrier has the most sites in Treffiagat?
- SFR, with 48 sites (28.2% of the known total).
- Is there 5G in Treffiagat?
- 23.5% of known sites in Treffiagat 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 Guilvinec (1.7 km)
- Cell towers in Plobannalec-Lesconil (3.8 km)
- Cell towers in Plomeur (4.4 km)
- Cell towers in Pont-l'Abbe (7.6 km)
- Cell towers in Loctudy (7.8 km)
- Cell towers in Ploneour-Lanvern (11.2 km)
- Cell towers in Combrit (12.1 km)
- Cell towers in Benodet (14.3 km)
- Cell towers in Gouesnach (16.3 km)
- Cell towers in Plomelin (16.8 km)
- Cell towers in Clohars-Fouesnant (18 km)
- Cell towers in Pouldreuzic (18.3 km)
- Cell towers in Pleuven (20 km)
- Cell towers in Plogastel-Saint-Germain (20.1 km)
- Cell towers in Pluguffan (20.7 km)
- Cell towers in Fouesnant (21.3 km)
- Cell towers in Landudec (22.5 km)
- Cell towers in Saint-Evarzec (23.5 km)
- Cell towers in Plozevet (23.6 km)
- Cell towers in Ploneis (24.1 km)
- Cell towers in La Foret-Fouesnant (24.3 km)
- Cell towers in Quimper (24.7 km)
- Cell towers in Guengat (26.9 km)
- Cell towers in Concarneau (27 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.