Cell towers in Dardilly (Rhône)

Declared supports include 2 churches or religious buildings, with pylons making up most of the remainder.

Declared locations include place Général Brosset, chemin de la Brocardiere, 51 Chemin du Moulin Carron, place de l'Eglise, Fort du Paillet and Montcourant.

ANFR has approved one new site that is not live yet, plus additions on one existing mast. New: Bouygues Telecom (4G and 5G) at Le Tronchon. 11 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

The tallest structure is a 42 m pylon at Fort du Paillet. The median height of measured supports is 25 m.

The commune owns 2 of the 18 masts, TDF owns 3.

2013 was the busiest year, with 24 new systems, most of them 4G. Local 5G started with Bouygues Telecom in November 2020; Free Mobile followed in December 2020, SFR followed in December 2020. The oldest transmitter still listed here goes back to 2000.

By mast count, Dardilly is 15th of the 67 Rhône towns that have five or more. With 18 masts for 9,221 residents, or 20 per 10,000, it has more masts per inhabitant than the median for those towns (11).

3.5 GHz 5G is declared by Orange on all 6 masts, SFR on all 6 masts, Bouygues Telecom on 5 of its 6 masts and Free Mobile on 4 of its 5 masts. 100% of the town's masts carry 5G, more than across Rhône towns with five or more masts (87%).

La Tour-de-Salvagny lies 3 km to the west and has only 7 masts.

9,221 residents over 14 km²: supports are mostly pylons, not rooftops. It is part of the Métropole de Lyon intercommunal grouping.

Source: operator declarations to ANFR, as of October 2026. Projects that are only approved are left out of the totals.