Cell towers in Colomiers (Haute-Garonne)

Masts stand at Clinique des Pyrenees, 10 boulevard Déodat de Severac, Avenue Henri Guillaumet, 65 Chem D'en Sigal, 30 Av. Guynemer and Puntis.

Over the past 12 months ANFR recorded 17 new systems here. ANFR has approved 5 new sites that are not live yet, plus additions on 10 existing masts. New: Bouygues Telecom (3G, 4G and 5G, including 5G at 3.5 GHz) at 20 Allée de Roncevaux, Bouygues Telecom (4G and 5G) at Tinturier and Bouygues Telecom (4G and 5G) at RTE de Pibrac. 27 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

Systems from 1998 are still on the register. Local 5G started with Free Mobile in December 2020; Orange followed in January 2021, SFR followed in May 2021. 2021 was the busiest year, with 63 new systems, most of them 5G.

ANFR lists a 40 m building at 43 Avenue Jean Monnet as the tallest structure. The median height of measured supports is 31 m.

Among the 40 Haute-Garonne towns with at least five masts, Colomiers ranks 2nd by mast count. With 29 masts for 40,882 residents, or 7 per 10,000, it has fewer masts per inhabitant than the median for those towns (9).

On 3.5 GHz, the fastest 5G band: Bouygues Telecom on 13 of its 14 masts, SFR on all 10 masts, Orange on all 9 masts and Free Mobile on 8 of its 9 masts.

2.7 km to the south-west, neighbouring Tournefeuille has only 21 masts.

Supports split between 19 pylons and 10 buildings.

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