Internet in the municipality of Černý Důl
In the municipality of Černý Důl, the Czech Telecommunication Office (ČTÚ) records 9 internet providers. One of them offers fibre (FTTH/FTTB), but coverage currently reaches only a fraction of address points in the municipality. The highest advertised speed in the municipality reaches 1 Gb/s.
340covered addresses
9internet providers
0,3 %addresses with fibre
11,8 %addresses with ≥300 Mb/s
- Share of addresses ≥1 Gb/s
- 0,3 %
- Average maximum speed
- 68 Mb/s
- District
- Trutnov
- Region
- Hradec Králové Region
Data for year 2025, source: records of the Czech Telecommunication Office (ČTÚ) (VPortal ESD). Details on the page about data.
Coverage development by year
| Year | Addresses | Fibre | ≥300 Mb/s | ≥1 Gb/s | Average |
|---|---|---|---|---|---|
| 2022 | 352 | 58 Mb/s | |||
| 2023 | 356 | 45 Mb/s | |||
| 2024 | 356 | 45 Mb/s | |||
| 2025 | 340 | 68 Mb/s |
Providers in the municipality
| Provider | Covered addresses | Technology | Highest speed |
|---|---|---|---|
| CETIN a.s. | 272 | fibre to the flat, wireless, telephone line | 1 Gb/s |
| NETAIR, s.r.o. | 74 | wireless | 30 Mb/s |
| Bartanet s.r.o. | 72 | wireless | 10 Mb/s |
| O2 Czech Republic a.s. | 28 | LTE/5G | 30 Mb/s |
| T-Mobile Czech Republic a.s. | 23 | LTE/5G | 30 Mb/s |
| HD internet s.r.o. | 12 | wireless | 300 Mb/s |
| Vodafone Czech Republic a.s. | 6 | LTE/5G | 30 Mb/s |
| ProfiNet s.r.o. | 2 | wireless | 10 Mb/s |
| eHAMnet, s.r.o. | 1 | wireless | 2 Mb/s |
More detailed year-on-year comparisons can be found on the page Accelerated municipalities, and a complete overview of internet providers in the catalogue.
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The summary for the entire municipality is indicative, the offer may differ at a specific address.
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