How many cell towers are in 20620?

82 known cell sites are mapped in 20620, from ANFR's verified data.

Which carrier has the most sites in 20620?

Orange, with 33 sites (40.2% of the known total).

Is there 5G in 20620?

23.2% of known sites in 20620 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.

Cell towers in 20620

20620 has 82 known cell sites. The densest carrier is Orange with 33.

Nearest sites

Operator	Generation	Distance	Bearing	Source
Orange	UMTS · 3 sectors	829 m	85° E	Verified
Orange	LTE · 3 sectors	829 m	85° E	Verified
Orange	LTE · 3 sectors	829 m	85° E	Verified
Orange	LTE · 3 sectors	829 m	85° E	Verified
Orange	LTE · 3 sectors	829 m	85° E	Verified
Orange	LTE · 3 sectors	829 m	85° E	Verified
Orange	NR · 3 sectors	829 m	85° E	Verified
Orange	NR · 3 sectors	829 m	85° E	Verified
Bouygues Telecom	UMTS · 3 sectors	1.4 km	108° E	Verified
Bouygues Telecom	NR · 3 sectors	1.4 km	108° E	Verified

OrangeBouygues TelecomSFRFree MobileVerifiedEstimated

Carrier breakdown

Operator	Sites	Share
Orange	33	40.2%
Bouygues Telecom	18	22.0%
SFR	18	22.0%
Free Mobile	13	15.9%

This page lists the known cell sites in 20620 in Corsica, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 2.9 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 246 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.

23.2% of known sites report 5G, above the national figure of 16.2%.

All 82 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 700, 2100 MHz, out of 7 distinct bands reported in total.

The nearest known site to the centre of 20620 is 829 m away, run by Orange.

4 operators are known here. Ranked by site count: Orange (33, 40.2%), Bouygues Telecom (18, 22%), SFR (18, 22%), Free Mobile (13, 15.9%).

Orange leads with 40.2% of known sites, 18.3 percentage points ahead of second-placed Bouygues Telecom.

By network generation: 58.5% 4G LTE, 23.2% 5G, 9.8% 3G UMTS, 8.5% 2G GSM.

81.7% 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 20620?: 82 known cell sites are mapped in 20620, from ANFR's verified data.
Which carrier has the most sites in 20620?: Orange, with 33 sites (40.2% of the known total).
Is there 5G in 20620?: 23.2% of known sites in 20620 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.