Cell towers in Les Allues (Savoie)

Most of the town's 20 masts are buildings (8); 1 camouflaged "tree" pylon make up the rest of the mix.

Antennas are listed at RTE Albert Gacon, La Léchère, Méribel Mottaret, Meribel Mottar, Au Laitelet and Mottaret Chatelet.

ANFR has approved one new site that is not live yet, plus additions on one existing mast. New: Free Mobile (4G and 5G, including 5G at 3.5 GHz) at Le Raffort. 10 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

The tallest structure is a 26 m pylon at Hauteville. The median is 14 m, slightly below the Savoie median of 23 m.

5 masts belong to the commune itself and 2 to Totem; the rest sit mainly on private buildings.

Systems from 1997 are still on the register. Free Mobile opened 5G here in December 2020; SFR followed in July 2022, Bouygues Telecom followed in August 2022. 2016 was the busiest year, with 35 new systems, most of them 4G.

8 supports carry only Orange.

Among the 18 Savoie towns with at least five masts, Les Allues ranks 3rd by mast count.

On 3.5 GHz, the fastest 5G band: Bouygues Telecom on 5 of its 7 masts, SFR on 5 of its 7 masts, Orange on 3 of its 9 masts and Free Mobile on 1 of its 5 masts. 5G is on 65% of masts here, against 79% across Savoie towns with five or more masts.

6.6 km to the east, neighbouring Courchevel has a higher 5G share (79%).

Figures above cover installations declared to ANFR as in service or technically operational, as of October 2026; approved projects are not counted.