Cell towers in Blaringhem (Nord)

Declared supports include 1 water tower, with pylons making up most of the remainder.

Place names on the register include Proche Rue du Pont Henaux, Les Prairies, Route D'Hazebrouck, rue Croquet and Rue A Cailloux.

Inventory: a 38 m pylon, at Proche Rue du Pont Henaux, for Free Mobile and Orange; a 30 m pylon, at Les Prairies, for Orange; a 50 m pylon, at Route D'Hazebrouck, for Bouygues Telecom and SFR; a 31 m water tower, at rue Croquet, for Free Mobile and Orange; a 37 m pylon, at Rue A Cailloux, for Free Mobile.

The tallest structure is a 50 m pylon at Route D'Hazebrouck. The median is 37 m, above the Nord median of 30 m.

2019 was the busiest year, with 12 new systems, most of them 4G. Local 5G started with Free Mobile in December 2020; Orange followed in February 2023. The oldest transmitter still listed here goes back to 1997.

Approved additions not yet in service are pending on 2 existing masts, for example Bouygues Telecom (4G and 5G) at Route D'Hazebrouck, Free Mobile (4G 2100 MHz) at Rue A Cailloux and SFR (4G and 5G) at Route D'Hazebrouck. 4 Free Mobile 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

3.5 GHz 5G is declared by Orange on 2 of its 3 masts and Free Mobile on 1 of its 3 masts. 60% of the town's masts carry 5G, fewer than across Nord towns with five or more masts (83%).

By mast count, Blaringhem is 85th of the 94 Nord towns that have five or more. With 5 masts for 2,008 residents, or 25 per 10,000, it has more masts per inhabitant than the median for those towns (9).

Supports leave a gap of about 3 km to the south-west of the centre. Most declared azimuths point outward, along a corridor or valley rather than at the centre.

Nearby, Aire-sur-la-Lys (5.8 km to the south) has a higher 5G share (100%).

Of the 5 masts in the commune, 3 of the 5 masts host at least two operators.

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