Cell Site Map

Cell towers in 21550

21550 has 47 known cell sites. The densest carrier is Free Mobile with 12.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomUMTS · 3 sectors743 m66° NEVerified
Bouygues TelecomLTE · 3 sectors743 m66° NEVerified
Bouygues TelecomLTE · 3 sectors743 m66° NEVerified
Bouygues TelecomLTE · 3 sectors743 m66° NEVerified
Free MobileNR · 3 sectors743 m66° NEVerified
Free MobileLTE · 3 sectors743 m66° NEVerified
Free MobileLTE · 3 sectors743 m66° NEVerified
Free MobileLTE · 3 sectors743 m66° NEVerified
Free MobileLTE · 3 sectors743 m66° NEVerified
Free MobileLTE · 3 sectors743 m66° NEVerified

Map

Free MobileOrangeSFRBouygues TelecomVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Free Mobile1225.5%
Orange1225.5%
SFR1225.5%
Bouygues Telecom1123.4%

This page lists the known cell sites in 21550 in Bourgogne-Franche-Comté, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 1.7 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 141 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.

12.8% of known sites report 5G, below the national figure of 16.2%.

All 47 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 2100, 700 MHz, out of 6 distinct bands reported in total.

The nearest known site to the centre of 21550 is 743 m away, run by Bouygues Telecom.

4 operators are known here. Ranked by site count: Free Mobile (12, 25.5%), Orange (12, 25.5%), SFR (12, 25.5%), Bouygues Telecom (11, 23.4%).

Free Mobile leads with 25.5% of known sites, 0.0 percentage point ahead of second-placed Orange.

By network generation: 68.1% 4G LTE, 12.8% 3G UMTS, 12.8% 5G, 6.4% 2G GSM.

80.9% 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 21550?
47 known cell sites are mapped in 21550, from ANFR's verified data.
Which carrier has the most sites in 21550?
Free Mobile, with 12 sites (25.5% of the known total).
Is there 5G in 21550?
12.8% of known sites in 21550 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.