Cell Site Map

Cell towers in 21690

21690 has 15 known cell sites. The densest carrier is Bouygues Telecom with 5.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomGSM · 2 sectors395 m349° NVerified
Bouygues TelecomLTE · 2 sectors395 m349° NVerified
Bouygues TelecomLTE · 2 sectors395 m349° NVerified
Bouygues TelecomLTE · 2 sectors395 m349° NVerified
Bouygues TelecomUMTS · 2 sectors395 m349° NVerified
SFRGSM · 2 sectors395 m349° NVerified
SFRLTE · 2 sectors395 m349° NVerified
SFRLTE · 2 sectors395 m349° NVerified
SFRLTE · 2 sectors395 m349° NVerified
SFRUMTS · 2 sectors395 m349° NVerified

Map

Bouygues TelecomSFROrangeVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Bouygues Telecom533.3%
SFR533.3%
Orange533.3%

This page lists the known cell sites in 21690 in Bourgogne-Franche-Comté, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 0.5 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 30 sectors, averaging about 2.0 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.

No known site here reports 5G yet.

All 15 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 1800, 2100 MHz, out of 5 distinct bands reported in total.

The nearest known site to the centre of 21690 is 395 m away, run by Bouygues Telecom.

3 operators are known here. Ranked by site count: Bouygues Telecom (5, 33.3%), SFR (5, 33.3%), Orange (5, 33.3%).

Bouygues Telecom leads with 33.3% of known sites, 0.0 percentage point ahead of second-placed SFR.

By network generation: 66.7% 4G LTE, 20% 3G UMTS, 13.3% 2G GSM.

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 21690?
15 known cell sites are mapped in 21690, from ANFR's verified data.
Which carrier has the most sites in 21690?
Bouygues Telecom, with 5 sites (33.3% of the known total).
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.