Cell towers in Saint-Cyr-en-Val (Loiret)

Masts stand at Chemin Privé Proche de la Route D'Orleans RD 126, D2020 Rue de la Pomme de Pin, Route de Sandillon, Le Petit Bouchet, rue des Bruyères and rue du Parc Floral.

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

Systems from 2003 are still on the register. Free Mobile switched on the first 5G here in December 2020; Bouygues Telecom followed in June 2021, Orange followed in November 2021. 2019 was the busiest year, with 13 new systems, most of them 4G.

The tallest structure is a 36 m pylon at D2020 Rue de la Pomme de Pin. The median height of measured supports is 31 m.

Among the 26 Loiret towns with at least five masts, Saint-Cyr-en-Val ranks 9th by mast count. With 11 masts for 3,467 residents, or 32 per 10,000, it has more masts per inhabitant than the median for those towns (9).

On 3.5 GHz, the fastest 5G band: Orange on 3 of its 4 masts, Bouygues Telecom on 2 of its 3 masts, Free Mobile on 2 of its 3 masts and SFR on 2 of its 3 masts. 5G is on 100% of masts here, against 88% across Loiret towns with five or more masts.

Nearby, Saint-Jean-le-Blanc (7.8 km to the north-west) has only 6 masts.

3 supports carry only Bouygues Telecom.

3,467 residents over 44 km²: supports are mostly pylons, not rooftops. It is part of the Orléans Métropole intercommunal grouping.

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