Cell Site Map

Cell towers in 27770

27770 has 27 known cell sites. The densest carrier is Free Mobile with 11.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomNR · 3 sectors883 m309° NWVerified
Bouygues TelecomGSM · 3 sectors883 m309° NWVerified
Bouygues TelecomLTE · 3 sectors883 m309° NWVerified
Bouygues TelecomLTE · 3 sectors883 m309° NWVerified
Bouygues TelecomLTE · 3 sectors883 m309° NWVerified
Bouygues TelecomUMTS · 3 sectors883 m309° NWVerified
Free MobileNR · 3 sectors883 m309° NWVerified
Free MobileLTE · 3 sectors883 m309° NWVerified
Free MobileLTE · 3 sectors883 m309° NWVerified
Free MobileLTE · 3 sectors883 m309° NWVerified

Map

Free MobileSFRBouygues TelecomOrangeVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Free Mobile1140.7%
SFR725.9%
Bouygues Telecom622.2%
Orange311.1%

This page lists the known cell sites in 27770 in Normandy, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 1.0 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 81 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.

14.8% of known sites report 5G, below the national figure of 16.2%.

All 27 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 700, 1800 MHz, out of 6 distinct bands reported in total.

The nearest known site to the centre of 27770 is 883 m away, run by SFR.

4 operators are known here. Ranked by site count: Free Mobile (11, 40.7%), SFR (7, 25.9%), Bouygues Telecom (6, 22.2%), Orange (3, 11.1%).

Free Mobile leads with 40.7% of known sites, 14.8 percentage points ahead of second-placed SFR.

By network generation: 66.7% 4G LTE, 14.8% 5G, 11.1% 3G UMTS, 7.4% 2G GSM.

81.5% 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 27770?
27 known cell sites are mapped in 27770, from ANFR's verified data.
Which carrier has the most sites in 27770?
Free Mobile, with 11 sites (40.7% of the known total).
Is there 5G in 27770?
14.8% of known sites in 27770 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.