Cell Site Map

Cell towers in 78870

78870 has 169 known cell sites. The densest carrier is Orange with 48.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomLTE · 3 sectors778 m251° WVerified
Bouygues TelecomGSM · 3 sectors778 m251° WVerified
SFRLTE · 3 sectors778 m251° WVerified
SFRUMTS · 3 sectors778 m251° WVerified
SFRUMTS · 3 sectors778 m251° WVerified
Bouygues TelecomUMTS · 3 sectors778 m251° WVerified
Bouygues TelecomLTE · 3 sectors778 m251° WVerified
SFRLTE · 3 sectors778 m251° WVerified
SFRGSM · 3 sectors778 m251° WVerified
Free MobileLTE · 3 sectors779 m139° SEVerified

Map

OrangeFree MobileSFRBouygues TelecomVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Orange4828.4%
Free Mobile4727.8%
SFR4224.9%
Bouygues Telecom3218.9%

This page lists the known cell sites in 78870 in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 6.0 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 444 sectors, averaging about 2.6 sectors per site.

98.2% 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.

12.4% of known sites report 5G, below the national figure of 16.2%.

All 169 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 1800, 800 MHz, out of 7 distinct bands reported in total.

The nearest known site to the centre of 78870 is 778 m away, run by Bouygues Telecom.

4 operators are known here. Ranked by site count: Orange (48, 28.4%), Free Mobile (47, 27.8%), SFR (42, 24.9%), Bouygues Telecom (32, 18.9%).

Orange leads with 28.4% of known sites, 0.6 percentage point ahead of second-placed Free Mobile.

By network generation: 61.5% 4G LTE, 16% 3G UMTS, 12.4% 5G, 10.1% 2G GSM.

74% 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 78870?
169 known cell sites are mapped in 78870, from ANFR's verified data.
Which carrier has the most sites in 78870?
Orange, with 48 sites (28.4% of the known total).
Is there 5G in 78870?
12.4% of known sites in 78870 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.