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Diadema Internet s.r.o.

small local provider

1 831covered addresses
30municipalities where they operate
3regions
1 Gb/shighest offered speed

Where Diadema Internet s.r.o. operates

Based on geographical data from the Czech Telecommunication Office (ČTÚ) for the data year 2025. The figures show the number of address points where the service is registered, not the number of customers.

Regions

Plzeň Region1,779 addresses
Karlovy Vary Region43 addresses
Central Bohemian Region9 addresses

Most covered municipalities

Čím connects

TechnologyCoverage scopeHighest speed
Wireless (unlicensed band)1,452 addresses1 Gb/s
Fibre to the building (FTTB)379 addresses1 Gb/s

How coverage is developing

Number of address points with a registered service in individual data years of the Czech Telecommunication Office (ČTÚ). Since data year 2022, there have been 470 additional covered addresses.

EditionCovered addresses
20221 361
20231 795
20241 809
20251 831

Contact and offer

Phone
377 421 863
Phone
603 484 742
Email
[email protected]
Coverage map
Provider coverage map

We take contacts from the provider's website; verify prices and conditions directly with them. We do not mediate contracts.

Data from the ČTÚ register

IČO
29093961
Website
www.diadema.cz
Registered office
Morseova 1126/5, Skvrňany, 30100 Plzeň
Region
Plzeň Region
Legal form
Limited liability company
Certificate no.
3065
Business activity since
1. 4. 2011
Internet
Fixed internet
Other services
  • Fixed telephone service (VoIP)
  • Leasing of data circuits
Networks
  • Optical cable
  • Terrestrial radio network in unlicensed band

The data comes from the Czech Telecommunication Office (ČTÚ) business register and is updated daily.

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