In Haute-Corse (2B), mobile operators run 704 sites, including 704 in 4G and 355 in 5G — 0.6% of France's 4G sites. ARCEP data, T1 2026. Relative to population, that is 376 sites per 100,000 inhabitants.

704
mobile sites

ARCEP · T1 2026

333
Sites 2G

sites

596
Sites 3G

sites

704
Sites 4G

sites

355
Sites 5G

sites

376
Sites per 100,000 inhabitants

Density relative to INSEE municipal population (via the Géo API).

187 180
Population

INSEE

Données mises à jour : T1 2026 (période). Source : ARCEP — Mon réseau mobile — sites fournissant un service mobile. Licence Ouverte Etalab 2.0.

Breakdown by generation

  • 2G333 mobile sites
  • 3G596 mobile sites
  • 4G704 mobile sites
  • 5G355 mobile sites

Count of sites providing a mobile service, per operator — source ARCEP 'Mon réseau mobile' (a metric distinct from ANFR authorised sites).

All departments

Corse-du-Sud
← Mobile coverage in France: 2G, 3G, 4G and 5G sites