Cell towers in Monterfil
Monterfil has 25 known cell sites. The densest carrier is SFR with 8.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Bouygues Telecom | NR · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | GSM · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | LTE · 3 sectors | 475 m | 49° NE | Verified |
| Bouygues Telecom | UMTS · 3 sectors | 475 m | 49° NE | Verified |
| SFR | NR · 3 sectors | 475 m | 49° NE | Verified |
| SFR | GSM · 3 sectors | 475 m | 49° NE | Verified |
| SFR | LTE · 3 sectors | 475 m | 49° NE | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| SFR | 8 | 32.0% |
| Bouygues Telecom | 7 | 28.0% |
| Free Mobile | 6 | 24.0% |
| Orange | 4 | 16.0% |
This page lists the known cell sites in Monterfil in Brittany, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 0.7 sites per km², below the national average for this type of area (4.7/km²).
Altogether these sites report 75 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.
12% of known sites report 5G, below the national figure of 16.2%.
All 25 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 900, 700, 2100 MHz, out of 6 distinct bands reported in total.
The nearest known site to the centre of Monterfil is 475 m away, run by Bouygues Telecom.
4 operators are known here. Ranked by site count: SFR (8, 32%), Bouygues Telecom (7, 28%), Free Mobile (6, 24%), Orange (4, 16%).
SFR leads with 32% of known sites, 4.0 percentage points ahead of second-placed Bouygues Telecom.
By network generation: 68% 4G LTE, 12% 5G, 12% 3G UMTS, 8% 2G GSM.
80% 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 Monterfil?
- 25 known cell sites are mapped in Monterfil, from ANFR's verified data.
- Which carrier has the most sites in Monterfil?
- SFR, with 8 sites (32% of the known total).
- Is there 5G in Monterfil?
- 12% of known sites in Monterfil 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-Thurial (5.4 km)
- Cell towers in Talensac (6 km)
- Cell towers in Montfort-sur-Meu (8 km)
- Cell towers in Iffendic (8.3 km)
- Cell towers in Breal-sous-Montfort (8.5 km)
- Cell towers in Cintre (9 km)
- Cell towers in Baulon (9.7 km)
- Cell towers in Mordelles (9.9 km)
- Cell towers in Maxent (10.3 km)
- Cell towers in La Chapelle-Thouarault (10.5 km)
- Cell towers in Breteil (10.5 km)
- Cell towers in Plelan-le-Grand (11.6 km)
- Cell towers in Goven (11.9 km)
- Cell towers in Lassy (12.6 km)
- Cell towers in Bedee (12.8 km)
- Cell towers in Boisgervilly (12.8 km)
- Cell towers in Pleumeleuc (13.8 km)
- Cell towers in Le Rheu (14.1 km)
- Cell towers in Chavagne (14.3 km)
- Cell towers in Saint-Gilles (14.9 km)
- Cell towers in Paimpont (15.3 km)
- Cell towers in Montauban-de-Bretagne (15.6 km)
- Cell towers in Guichen (17.5 km)
- Cell towers in Vezin-le-Coquet (17.5 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.