Cell towers in Grandvilliers

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

Density here is about 0.8 sites per km², below the national average for this type of area (4.7/km²).

Altogether these sites report 106 sectors, averaging about 2.9 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.

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

All 37 known sites here come from a regulator-verified source (ANFR).

The most common frequency bands here are 900, 700, 1800 MHz, out of 7 distinct bands reported in total.

The nearest known site to the centre of Grandvilliers is 755 m away, run by Orange.

4 operators are known here. Ranked by site count: Free Mobile (14, 37.8%), Orange (11, 29.7%), Bouygues Telecom (6, 16.2%), SFR (6, 16.2%).

Free Mobile leads with 37.8% of known sites, 8.1 percentage points ahead of second-placed Orange.

By network generation: 64.9% 4G LTE, 16.2% 5G, 10.8% 3G UMTS, 8.1% 2G GSM.

81.1% of sites here run LTE (4G) or newer technology.

ANFR's data here was last refreshed in September 2026.