Cell Site Map

Cell towers in 77220

77220 has 54 known cell sites. The densest carrier is Bouygues Telecom with 15.

Nearest sites

OperatorGenerationDistanceBearingSource
Bouygues TelecomLTE · 3 sectors1.2 km120° SEVerified
Bouygues TelecomLTE · 3 sectors1.2 km120° SEVerified
OrangeGSM · 3 sectors1.2 km120° SEVerified
OrangeLTE · 3 sectors1.2 km120° SEVerified
OrangeLTE · 3 sectors1.2 km120° SEVerified
OrangeLTE · 3 sectors1.2 km120° SEVerified
OrangeLTE · 3 sectors1.2 km120° SEVerified
OrangeUMTS · 3 sectors1.2 km120° SEVerified
SFRNR · 3 sectors1.2 km120° SEVerified
SFRUMTS · 3 sectors1.2 km120° SEVerified

Map

Bouygues TelecomOrangeSFRFree MobileVerifiedEstimated

Carrier breakdown

OperatorSitesShare
Bouygues Telecom1527.8%
Orange1527.8%
SFR1324.1%
Free Mobile1120.4%

This page lists the known cell sites in 77220 in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.

Density here is about 1.9 sites per km², below the national average for this type of area (7.9/km²).

Altogether these sites report 162 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.

11.1% of known sites report 5G, below the national figure of 16.2%.

All 54 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 2100, 1800 MHz, out of 7 distinct bands reported in total.

The nearest known site to the centre of 77220 is 1.2 km away, run by Bouygues Telecom.

4 operators are known here. Ranked by site count: Bouygues Telecom (15, 27.8%), Orange (15, 27.8%), SFR (13, 24.1%), Free Mobile (11, 20.4%).

Bouygues Telecom leads with 27.8% of known sites, 0.0 percentage point ahead of second-placed Orange.

By network generation: 63% 4G LTE, 13% 2G GSM, 13% 3G UMTS, 11.1% 5G.

74.1% 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 77220?
54 known cell sites are mapped in 77220, from ANFR's verified data.
Which carrier has the most sites in 77220?
Bouygues Telecom, with 15 sites (27.8% of the known total).
Is there 5G in 77220?
11.1% of known sites in 77220 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.