Cell Site Map

Cell towers in 27780

27780 has 64 known cell sites. The densest carrier is SFR with 22.

Nearest sites

OperatorGenerationDistanceBearingSource
Free MobileNR · 3 sectors410 m43° NEVerified
Free MobileLTE · 3 sectors410 m43° NEVerified
Free MobileLTE · 3 sectors410 m43° NEVerified
Free MobileLTE · 3 sectors410 m43° NEVerified
Free MobileLTE · 3 sectors410 m43° NEVerified
Free MobileLTE · 3 sectors410 m43° NEVerified
Bouygues TelecomUMTS · 3 sectors410 m43° NEVerified
SFRUMTS · 3 sectors410 m43° NEVerified
SFRLTE · 3 sectors410 m43° NEVerified
SFRLTE · 3 sectors410 m43° NEVerified

Map

SFRBouygues TelecomFree MobileOrangeVerifiedEstimated

Carrier breakdown

OperatorSitesShare
SFR2234.4%
Bouygues Telecom2031.3%
Free Mobile1421.9%
Orange812.5%

This page lists the known cell sites in 27780 in Normandy, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 2.3 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 192 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.

21.9% of known sites report 5G, above the national figure of 16.2%.

All 64 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 27780 is 410 m away, run by Bouygues Telecom.

4 operators are known here. Ranked by site count: SFR (22, 34.4%), Bouygues Telecom (20, 31.3%), Free Mobile (14, 21.9%), Orange (8, 12.5%).

SFR leads with 34.4% of known sites, 3.1 percentage points ahead of second-placed Bouygues Telecom.

By network generation: 56.3% 4G LTE, 21.9% 5G, 12.5% 3G UMTS, 9.4% 2G GSM.

78.1% 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 27780?
64 known cell sites are mapped in 27780, from ANFR's verified data.
Which carrier has the most sites in 27780?
SFR, with 22 sites (34.4% of the known total).
Is there 5G in 27780?
21.9% of known sites in 27780 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 product

  • SureCall

    Signal boosters sized by square footage, DIY install.

    See product

  • Cel-Fi

    Carrier-specific boosters, higher gain for a single network.

    See product

Nearby places

Data source: ANFR — Licence Ouverte 2.0. See all sources.