Cosmote coverage map
Check the Cosmote coverage map anywhere in Greece. Sogudo shows estimated Cosmote 4G and 5G network coverage at street level - computed from public antenna data, so you can see what Cosmote actually delivers at your address before you commit.
How good is Cosmote coverage?
Cosmote has one of the largest networks in Greece, with solid 4G reach beyond the cities and growing 5G in larger towns. But Cosmote coverage changes from street to street - use the map above to check the expected signal exactly where you need it.
Cosmote 5G coverage
Switch the map to 5G to see Cosmote 5G coverage areas. Where 5G is unavailable, the phone falls back to Cosmote 4G. The Cosmote 5G map is modeled from antenna data and updated monthly.
Check Cosmote coverage at your address
Enter an address or postcode and Sogudo shows the expected Cosmote 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 Cosmote actually runs in Greece, counted from the same antenna data the map is built on.
9,585
Antenna sites
No. 1 of 3 by site count
- 4G
- 9,585
- 5G
- 9,585
3G
Cosmote shut down its 3G network in December 2021.
Frequency bands
How many Cosmote sites use each band.
4G
| Band | Sites |
|---|---|
| 700 MHz | 9,585 |
Cosmote runs its 4G network on 700 MHz.
5G
| Band | Sites |
|---|---|
| 3500 MHz | 9,585 |
Cosmote runs its 5G network on 3500 MHz.
Cosmote compared with Vodafone, Nova
The best network depends on location. Compare the Cosmote coverage map with Vodafone, Nova at the same address to see who delivers the strongest signal where you are.
Frequently asked questions about Cosmote coverage
Does Cosmote have good coverage in Greece?
Cosmote ranks No. 1 of 3 in Greece by site count. That is the national picture: coverage still changes street by street, so search your own address on the map above.
Does Cosmote offer 5G in Greece?
Yes. Cosmote runs 5G from 9,585 of its sites. Switch the map to 5G to see the covered areas.
Is the Cosmote map up to date?
The map is built from antenna data dated August 2026, and the Cosmote network facts were last verified on August 14, 2026. Sogudo does not resell Cosmote data.
Is Sogudo affiliated with Cosmote?
No. Sogudo is independent and computes coverage from public antenna data.