SFR coverage map
Check the SFR coverage map anywhere in France. Sogudo shows estimated SFR 4G and 5G network coverage at street level - computed from public antenna data, so you can see what SFR actually delivers at your address before you commit.
How good is SFR coverage?
SFR has one of the largest networks in France, with solid 4G reach beyond the cities and growing 5G in larger towns. But SFR coverage changes from street to street - use the map above to check the expected signal exactly where you need it.
SFR 5G coverage
Switch the map to 5G to see SFR 5G coverage areas. Where 5G is unavailable, the phone falls back to SFR 4G. The SFR 5G map is modeled from antenna data and updated monthly.
Check SFR coverage at your address
Enter an address or postcode and Sogudo shows the expected SFR coverage and network type at that exact point. Move the marker to compare neighbouring streets - useful for a new flat, office or trip.
The network behind the map
What SFR actually runs in France, counted from the same antenna data the map is built on.
30,844
Antenna sites
No. 4 of 4 by site count
- 2G
- 20,639
- 3G
- 29,542
- 4G
- 30,780
- 5G
- 16,876
3G
SFR plans to shut down its 3G network in December 2028.
Shared networks
Where SFR carries traffic on another operator's radio network, and on what terms.
Frequency bands
How many SFR sites use each band.
3G
| Band | Sites |
|---|---|
| 900 MHz | 29,128 |
| 2100 MHz | 414 |
SFR runs its 3G network on 900 and 2100 MHz.
4G
| Band | Sites |
|---|---|
| 700 MHz | 18,987 |
| 800 MHz | 30,027 |
| 1800 MHz | 22,259 |
| 2100 MHz | 19,907 |
| 2600 MHz | 15,292 |
SFR runs its 4G network on 700, 800, 1800, 2100, and 2600 MHz.
5G
| Band | Sites |
|---|---|
| 2100 MHz | 12,396 |
| 3500 MHz | 10,756 |
SFR runs its 5G network on 2100 and 3500 MHz.
SFR compared with Orange, Bouygues, Free
The best network depends on location. Compare the SFR coverage map with Orange, Bouygues, Free at the same address to see who delivers the strongest signal where you are.
Frequently asked questions about SFR coverage
Does SFR have good coverage in France?
SFR ranks No. 4 of 4 in France by site count. That is the national picture: coverage still changes street by street, so search your own address on the map above.
Does SFR offer 5G in France?
Yes. SFR runs 5G from 16,876 of its sites. Switch the map to 5G to see the covered areas.
Is the SFR map up to date?
The map is built from antenna data dated August 2026, and the SFR network facts were last verified on August 17, 2026. Sogudo does not resell SFR data.
Is Sogudo affiliated with SFR?
No. Sogudo is independent and computes coverage from public antenna data.