Mobile coverage in Cher
In Cher (18), mobile operators run 787 sites, including 786 in 4G and 435 in 5G — 0.6% of France's 4G sites. ARCEP data, T1 2026. Relative to population, that is 264 sites per 100,000 inhabitants.
ARCEP · T1 2026
sites
sites
sites
sites
Density relative to INSEE municipal population (via the Géo API).
INSEE
Données mises à jour : T1 2026 (période). Source : ARCEP — Mon réseau mobile — sites fournissant un service mobile. Licence Ouverte Etalab 2.0.
Count of sites providing a mobile service, per operator — source ARCEP 'Mon réseau mobile' (a metric distinct from ANFR authorised sites).