Cell towers in Courcelles-les-Lens

Declared locations include rue du 19 Mars 1962, Le Champs du Marais, 19 Rue Paul Baudin and Rue Jules Ferry.

Inventory: a 33 m pylon, at rue du 19 Mars 1962, for Orange; a 36 m pylon, at Le Champs du Marais, for Orange; a 45 m building, at 19 Rue Paul Baudin, for Free Mobile and SFR; a 26 m pylon, for Bouygues Telecom; a 21 m building, at 19 rue Paul Baudin, for Bouygues Telecom; a 25 m pylon, at Rue Jules Ferry, for Free Mobile.

2018 was the busiest year, with 8 new systems, most of them 4G. Bouygues Telecom switched on the first 5G here in November 2020; SFR followed in December 2020, Orange followed in July 2022. The oldest transmitter still listed here goes back to 1995.

Approved additions not yet in service are pending on 3 existing masts, for example Bouygues Telecom (5G 3.5 GHz) at 19 rue Paul Baudin, Free Mobile (5G 3.5 GHz) at 19 Rue Paul Baudin and Orange (4G 700 MHz) at Le Champs du Marais. 3 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

The highest support stands 45 m at 19 Rue Paul Baudin (building). The median height of measured supports is 29 m.

3.5 GHz 5G is declared by Orange on all 2 masts, Bouygues Telecom on 1 of its 2 masts, Free Mobile on 1 of its 2 masts and SFR on its only mast.

1.7 km to the west, neighbouring Noyelles-Godault has less 5G (88%).

Supports split between 4 pylons and 2 buildings.

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