Cell Site Map

Cell towers in Romans-sur-Isere

Romans-sur-Isere has 410 known cell sites. The densest carrier is SFR with 113.

Nearest sites

OperatorGenerationDistanceBearingSource
OrangeLTE · 3 sectors411 m322° NWVerified
OrangeLTE · 3 sectors411 m322° NWVerified
OrangeLTE · 3 sectors411 m322° NWVerified
OrangeLTE · 3 sectors411 m322° NWVerified
OrangeLTE · 3 sectors411 m322° NWVerified
OrangeUMTS · 3 sectors411 m322° NWVerified
Free MobileLTE · 3 sectors494 m166° SVerified
Free MobileLTE · 3 sectors494 m166° SVerified
Free MobileLTE · 3 sectors494 m166° SVerified
Free MobileLTE · 3 sectors494 m166° SVerified

Map

SFRBouygues TelecomOrangeFree MobileVerifiedEstimated

Carrier breakdown

OperatorSitesShare
SFR11327.6%
Bouygues Telecom10926.6%
Orange9723.7%
Free Mobile9122.2%

This page lists the known cell sites in Romans-sur-Isere in Auvergne-Rhône-Alpes, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 3.9 sites per km², below the national average for this type of area (4.7/km²).

Altogether these sites report 1,266 sectors, averaging about 3.1 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.

19.3% of known sites report 5G, above the national figure of 16.2%.

All 410 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 Romans-sur-Isere is 411 m away, run by Orange.

4 operators are known here. Ranked by site count: SFR (113, 27.6%), Bouygues Telecom (109, 26.6%), Orange (97, 23.7%), Free Mobile (91, 22.2%).

SFR leads with 27.6% of known sites, 1.0 percentage point ahead of second-placed Bouygues Telecom.

By network generation: 62.2% 4G LTE, 19.3% 5G, 11.5% 3G UMTS, 7.1% 2G GSM.

81.5% 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 Romans-sur-Isere?
410 known cell sites are mapped in Romans-sur-Isere, from ANFR's verified data.
Which carrier has the most sites in Romans-sur-Isere?
SFR, with 113 sites (27.6% of the known total).
Is there 5G in Romans-sur-Isere?
19.3% of known sites in Romans-sur-Isere 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.