Cell towers in Colmar
Colmar has 847 known cell sites. The densest carrier is Orange with 249.
Nearest sites
| Operator | Generation | Distance | Bearing | Source |
|---|---|---|---|---|
| SFR | UMTS · 1 sectors | 249 m | 195° S | Verified |
| Bouygues Telecom | GSM · 1 sectors | 249 m | 195° S | Verified |
| Bouygues Telecom | LTE · 1 sectors | 249 m | 195° S | Verified |
| SFR | GSM · 1 sectors | 249 m | 195° S | Verified |
| SFR | LTE · 1 sectors | 249 m | 195° S | Verified |
| Bouygues Telecom | UMTS · 1 sectors | 249 m | 195° S | Verified |
| SFR | GSM · 1 sectors | 295 m | 136° SE | Verified |
| Bouygues Telecom | LTE · 1 sectors | 295 m | 136° SE | Verified |
| Bouygues Telecom | GSM · 1 sectors | 295 m | 136° SE | Verified |
| Bouygues Telecom | UMTS · 1 sectors | 295 m | 136° SE | Verified |
Map
Carrier breakdown
| Operator | Sites | Share |
|---|---|---|
| Orange | 249 | 29.4% |
| SFR | 221 | 26.1% |
| Bouygues Telecom | 203 | 24.0% |
| Free Mobile | 174 | 20.5% |
This page lists the known cell sites in Colmar in Grand Est, France. Positions come from ANFR, the regulator — these are surveyed, verified locations, not estimates.
Density here is about 5.8 sites per km², above the national average for this type of area (4.7/km²).
Altogether these sites report 2,423 sectors, averaging about 2.9 sectors per site.
94.3% of these sites report more than one sector, pointing to multi-directional antennas rather than omnidirectional coverage.
The largest gap between neighbouring sites is about 0 m — worth knowing if you're hunting for signal nearby.
19.7% of known sites report 5G, above the national figure of 16.2%.
All 847 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 Colmar is 249 m away, run by SFR.
4 operators are known here. Ranked by site count: Orange (249, 29.4%), SFR (221, 26.1%), Bouygues Telecom (203, 24%), Free Mobile (174, 20.5%).
Orange leads with 29.4% of known sites, 3.3 percentage points ahead of second-placed SFR.
By network generation: 62.1% 4G LTE, 19.7% 5G, 10.7% 3G UMTS, 7.4% 2G GSM.
81.8% 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 Colmar?
- 847 known cell sites are mapped in Colmar, from ANFR's verified data.
- Which carrier has the most sites in Colmar?
- Orange, with 249 sites (29.4% of the known total).
- Is there 5G in Colmar?
- 19.7% of known sites in Colmar 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
A signal booster amplifies an existing signal; it can't create one from nothing. With a known site this close, one of these is worth considering.
weBoost
Home and vehicle cell signal boosters, carrier-agnostic.
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Signal boosters sized by square footage, DIY install.
See productCel-Fi
Carrier-specific boosters, higher gain for a single network.
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Nearby places
- Cell towers in Horbourg-Wihr (2.8 km)
- Cell towers in Ingersheim (4.4 km)
- Cell towers in Wintzenheim (4.9 km)
- Cell towers in Andolsheim (5 km)
- Cell towers in Wettolsheim (5 km)
- Cell towers in Houssen (5.3 km)
- Cell towers in Eguisheim (5.6 km)
- Cell towers in Turckheim (5.9 km)
- Cell towers in Holtzwihr (6 km)
- Cell towers in Sundhoffen (6 km)
- Cell towers in Fortschwihr (7.1 km)
- Cell towers in Herrlisheim-pres-Colmar (7.3 km)
- Cell towers in Sigolsheim (7.3 km)
- Cell towers in Ammerschwihr (7.4 km)
- Cell towers in Bennwihr (7.5 km)
- Cell towers in Sainte-Croix-en-Plaine (8.3 km)
- Cell towers in Ostheim (8.9 km)
- Cell towers in Kaysersberg (9.4 km)
- Cell towers in Widensolen (9.5 km)
- Cell towers in Jebsheim (10.1 km)
- Cell towers in Riquewihr (10.5 km)
- Cell towers in Wihr-au-Val (11.7 km)
- Cell towers in Pfaffenheim (11.7 km)
- Cell towers in Wolfgantzen (12.3 km)
Data source: ANFR — Licence Ouverte 2.0. See all sources.