Cell Site Map

Cell towers in 20236

20236 has 18 known cell sites. The densest carrier is Free Mobile with 6.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomGSM · 3 sectors717 m307° NWVerified
Bouygues TelecomLTE · 3 sectors717 m307° NWVerified
Bouygues TelecomUMTS · 3 sectors717 m307° NWVerified
Free MobileNR · 3 sectors717 m307° NWVerified
Free MobileLTE · 3 sectors717 m307° NWVerified
Free MobileLTE · 3 sectors717 m307° NWVerified
Free MobileLTE · 3 sectors717 m307° NWVerified
Free MobileLTE · 3 sectors717 m307° NWVerified
Free MobileLTE · 3 sectors717 m307° NWVerified
OrangeNR · 2 sectors717 m307° NWVerified

Map

Free MobileOrangeBouygues TelecomSFRVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Free Mobile633.3%
Orange633.3%
Bouygues Telecom316.7%
SFR316.7%

This page lists the known cell sites in 20236 in Corsica, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 0.6 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 48 sectors, averaging about 2.7 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.

11.1% of known sites report 5G, below the national figure of 16.2%.

All 18 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 800, 700 MHz, out of 6 distinct bands reported in total.

The nearest known site to the centre of 20236 is 717 m away, run by Bouygues Telecom.

4 operators are known here. Ranked by site count: Free Mobile (6, 33.3%), Orange (6, 33.3%), Bouygues Telecom (3, 16.7%), SFR (3, 16.7%).

Free Mobile leads with 33.3% of known sites, 0.0 percentage point ahead of second-placed Orange.

By network generation: 55.6% 4G LTE, 16.7% 2G GSM, 16.7% 3G UMTS, 11.1% 5G.

66.7% 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 20236?
18 known cell sites are mapped in 20236, from ANFR's verified data.
Which carrier has the most sites in 20236?
Free Mobile, with 6 sites (33.3% of the known total).
Is there 5G in 20236?
11.1% of known sites in 20236 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.