Cell towers in Paris 07 Palais-Bourbon (Paris)

22 supports are declared underground, in a gallery or a tunnel. For questions about exposure, see the exposure guide.

22 underground or tunnel sites and 66 buildings and 1 historic monument carry the commune's antennas.

Antennas are listed at 107 rue de Grenelle, Métro Sevres-Babylone, Métro Duroc L10 L13, Metro Rue du Bac, Métro Assemblee Nationale L12 and Métro la Tour Maubourg L8.

Over the past 12 months ANFR recorded 63 new systems here. ANFR has approved 3 new sites that are not live yet, plus additions on 25 existing masts. New: Free Mobile (4G 1800 MHz) at Metro Varenne L13, SFR (3G, 4G and 5G, including 5G at 3.5 GHz) at 6 Avenue Pierre Loti and SFR (4G and 5G, including 5G at 3.5 GHz) at 13 Avenue Bosquet. 32 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

Systems from 1994 are still on the register. Bouygues Telecom switched on the first 5G here in January 2021; SFR followed in April 2021, Free Mobile followed in May 2021. 2013 was the busiest year, with 209 new systems, most of them 4G.

Most antennas sit on rooftops (66 of 89), so heights stay modest; the tallest support is 42 m at 55 avenue de Saxe.

4 masts carry all four networks.

On 3.5 GHz, the fastest 5G band: Free Mobile on 16 of its 28 masts, Orange on 16 of its 33 masts, Bouygues Telecom on 14 of its 31 masts and SFR on 14 of its 35 masts.

Nearby, Paris (2.1 km to the east) has 2,436 masts, more than here.

Among the 21 Paris towns with at least five masts, Paris 07 Palais-Bourbon ranks 14th by mast count. With 89 masts for 48,015 residents, or 19 per 10,000, it has more masts per inhabitant than the median for those towns (12).

At 4 km² with 48,015 residents, the commune is dense enough that most antennas sit on rooftops rather than pylons.

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