How many cell towers are in 21300?

462 known cell sites are mapped in 21300, from ANFR's verified data.

Which carrier has the most sites in 21300?

Bouygues Telecom, with 137 sites (29.7% of the known total).

Is there 5G in 21300?

21.9% of known sites in 21300 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 21300

21300 has 462 known cell sites. The densest carrier is Bouygues Telecom with 137.

Nearest sites

Operator	Generation	Distance	Bearing	Source
SFR	LTE · 3 sectors	78 m	173° S	Verified
SFR	LTE · 3 sectors	78 m	173° S	Verified
SFR	LTE · 3 sectors	78 m	173° S	Verified
SFR	UMTS · 3 sectors	78 m	173° S	Verified
SFR	UMTS · 3 sectors	78 m	173° S	Verified
Orange	LTE · 3 sectors	78 m	173° S	Verified
Orange	GSM · 3 sectors	78 m	173° S	Verified
Orange	NR · 3 sectors	78 m	173° S	Verified
Bouygues Telecom	UMTS · 3 sectors	78 m	173° S	Verified
Orange	NR · 3 sectors	78 m	173° S	Verified

Bouygues TelecomSFRFree MobileOrangeVerifiedEstimated

Carrier breakdown

Operator	Sites	Share
Bouygues Telecom	137	29.7%
SFR	109	23.6%
Free Mobile	109	23.6%
Orange	107	23.2%

This page lists the known cell sites in 21300 in Bourgogne-Franche-Comté, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 16.3 sites per km², above the national average for this type of area (7.9/km²).

Altogether these sites report 1,339 sectors, averaging about 2.9 sectors per site.

98.1% 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 462 known sites here come from a regulator-verified source (ANFR).

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

The nearest known site to the centre of 21300 is 78 m away, run by SFR.

4 operators are known here. Ranked by site count: Bouygues Telecom (137, 29.7%), SFR (109, 23.6%), Free Mobile (109, 23.6%), Orange (107, 23.2%).

Bouygues Telecom leads with 29.7% of known sites, 6.1 percentage points ahead of second-placed SFR.

By network generation: 62.3% 4G LTE, 21.9% 5G, 9.5% 3G UMTS, 6.3% 2G GSM.

84.2% 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 21300?: 462 known cell sites are mapped in 21300, from ANFR's verified data.
Which carrier has the most sites in 21300?: Bouygues Telecom, with 137 sites (29.7% of the known total).
Is there 5G in 21300?: 21.9% of known sites in 21300 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.