Cell towers in Montigny-les-Cormeilles
Montigny-les-Cormeilles has 1,789 known cell sites. The densest carrier is Bouygues Telecom with 581.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| Free Mobile | LTE · 3 sectors | 229 m | 268° W | Verified |
| SFR | GSM · 3 sectors | 229 m | 268° W | Verified |
| SFR | NR · 3 sectors | 229 m | 268° W | Verified |
| SFR | UMTS · 3 sectors | 229 m | 268° W | Verified |
| SFR | LTE · 3 sectors | 229 m | 268° W | Verified |
| SFR | UMTS · 3 sectors | 229 m | 268° W | Verified |
| SFR | LTE · 3 sectors | 229 m | 268° W | Verified |
| Free Mobile | NR · 3 sectors | 229 m | 268° W | Verified |
| Free Mobile | NR · 3 sectors | 229 m | 268° W | Verified |
| Free Mobile | LTE · 3 sectors | 229 m | 268° W | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Bouygues Telecom | 581 | 32.5% |
| Free Mobile | 457 | 25.5% |
| SFR | 384 | 21.5% |
| Orange | 367 | 20.5% |
This page lists the known cell sites in Montigny-les-Cormeilles in Île-de-France, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 22.7 sites per km², above the national average for this type of area (4.7/km²).
Altogether these sites report 5,188 sectors, averaging about 2.9 sectors per site.
98.5% of these sites report more than one sector, pointing to multi-directional antennas rather than omnidirectional coverage.
21.2% of known sites report 5G, above the national figure of 16.2%.
All 1,789 known sites here come from a regulator-verified source (ANFR).
The most common frequency bands here are 900, 2100, 700 MHz, out of 7 distinct bands reported in total.
The nearest known site to the centre of Montigny-les-Cormeilles is 229 m away, run by Free Mobile.
4 operators are known here. Ranked by site count: Bouygues Telecom (581, 32.5%), Free Mobile (457, 25.5%), SFR (384, 21.5%), Orange (367, 20.5%).
Bouygues Telecom leads with 32.5% of known sites, 6.9 percentage points ahead of second-placed Free Mobile.
By network generation: 62.1% 4G LTE, 21.2% 5G, 10% 3G UMTS, 6.7% 2G GSM.
83.3% of sites here run LTE (4G) or newer technology.
ANFR's data here was last refreshed in September 2026.
Frequently asked questions
- How many cell towers are in Montigny-les-Cormeilles?
- 1,789 known cell sites are mapped in Montigny-les-Cormeilles, from ANFR's verified data.
- Which carrier has the most sites in Montigny-les-Cormeilles?
- Bouygues Telecom, with 581 sites (32.5% of the known total).
- Is there 5G in Montigny-les-Cormeilles?
- 21.2% of known sites in Montigny-les-Cormeilles report 5G, based on the latest observations.
- Are these positions accurate?
- Largely, yes — these come from ANFR's own regulator survey, not a community estimate, though positions can still lag real-world changes until the next update. See /data-sources for the source and licence per country.
Nearest known site is close — a booster may help
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Nearby places
- Cell towers in Cormeilles-en-Parisis (1.3 km)
- Cell towers in La Frette-sur-Seine (1.6 km)
- Cell towers in Herblay-sur-Seine (2.4 km)
- Cell towers in Franconville (2.4 km)
- Cell towers in Le Plessis-Bouchard (3.1 km)
- Cell towers in Sartrouville (3.8 km)
- Cell towers in Beauchamp (3.9 km)
- Cell towers in Sannois (4 km)
- Cell towers in Ermont (4.3 km)
- Cell towers in Taverny (5 km)
- Cell towers in Argenteuil (5.1 km)
- Cell towers in Maisons-Laffitte (5.2 km)
- Cell towers in Saint-Leu-la-Foret (5.3 km)
- Cell towers in Pierrelaye (5.5 km)
- Cell towers in Saint-Prix (6.2 km)
- Cell towers in Bessancourt (6.2 km)
- Cell towers in Eaubonne (6.2 km)
- Cell towers in Saint-Gratien (6.4 km)
- Cell towers in Bezons (6.5 km)
- Cell towers in Houilles (6.7 km)
- Cell towers in Montlignon (6.9 km)
- Cell towers in Le Mesnil-le-Roi (7.3 km)
- Cell towers in Soisy-sous-Montmorency (7.4 km)
- Cell towers in Margency (7.6 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.