Cell Site Map

Cell towers in Saint-Brieuc

Saint-Brieuc has 605 known cell sites. The densest carrier is Orange with 210.

Nearest sites

OperatorGenerationDistanceBearingSource
OrangeLTE · 3 sectors154 m107° EVerified
OrangeLTE · 3 sectors154 m107° EVerified
OrangeLTE · 3 sectors154 m107° EVerified
OrangeLTE · 3 sectors154 m107° EVerified
OrangeGSM · 3 sectors154 m107° EVerified
OrangeNR · 3 sectors154 m107° EVerified
OrangeNR · 3 sectors154 m107° EVerified
SFRNR · 3 sectors154 m107° EVerified
SFRGSM · 3 sectors154 m107° EVerified
SFRLTE · 3 sectors154 m107° EVerified

Map

OrangeSFRBouygues TelecomFree MobileVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Orange21034.7%
SFR14123.3%
Bouygues Telecom13322.0%
Free Mobile12120.0%

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

Density here is about 4.6 sites per km², below the national average for this type of area (4.7/km²).

Altogether these sites report 1,815 sectors, averaging about 3.0 sectors per site.

99.8% 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.

20.2% of known sites report 5G, above the national figure of 16.2%.

All 605 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 Saint-Brieuc is 154 m away, run by Orange.

4 operators are known here. Ranked by site count: Orange (210, 34.7%), SFR (141, 23.3%), Bouygues Telecom (133, 22%), Free Mobile (121, 20%).

Orange leads with 34.7% of known sites, 11.4 percentage points ahead of second-placed SFR.

By network generation: 61.8% 4G LTE, 20.2% 5G, 10.7% 3G UMTS, 7.3% 2G GSM.

82% 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 Saint-Brieuc?
605 known cell sites are mapped in Saint-Brieuc, from ANFR's verified data.
Which carrier has the most sites in Saint-Brieuc?
Orange, with 210 sites (34.7% of the known total).
Is there 5G in Saint-Brieuc?
20.2% of known sites in Saint-Brieuc 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.