Sitel
- 40 municipalities
- fibre
- based in Katowice
- operator since 2016
Updated: October 2026
Sitel is a fibre provider based in Katowice, registered as a telecom operator in 2016. It operates in 40 municipalities, mainly in śląskie voivodeship, including Kraków, Katowice and Częstochowa. Whether Sitel reaches your building is confirmed by the company itself.
Personal data processing, including address, is used solely to check service availability and match offers.
We do not compare Sitel offers. After you enter your address we will show Netia, Orange, Play, Plus and T-Mobile offers available in your building.
Where Sitel operates
Municipalities where Sitel sells internet, based on public registers.
35 in śląskie, 3 in małopolskie, 1 in łódzkie and 1 in opolskie
Cities
Municipalities by county
Śląskie · 35 municipalities
lubliniecki county · 7 municipalities
- Boronów
- Ciasna
- Herby
- Kochanowice
- Koszęcin
- Lubliniec (town)
- Pawonków
tarnogórski county · 5 municipalities
będziński county · 2 municipalities
częstochowski county · 2 municipalities
- Konopiska
- Poczesna
kłobucki county · 2 municipalities
- Kłobuck
- Wręczyca Wielka
Bielsko-Biała (city county) · 1 municipality
Bytom (city county) · 1 municipality
Chorzów (city county) · 1 municipality
Częstochowa (city county) · 1 municipality
Dąbrowa Górnicza (city county) · 1 municipality
Gliwice (city county) · 1 municipality
Katowice (city county) · 1 municipality
Piekary Śląskie (city county) · 1 municipality
raciborski county · 1 municipality
Rybnik (city county) · 1 municipality
Siemianowice Śląskie (city county) · 1 municipality
Sosnowiec (city county) · 1 municipality
Świętochłowice (city county) · 1 municipality
Tychy (city county) · 1 municipality
wodzisławski county · 1 municipality
Zabrze (city county) · 1 municipality
Żory (city county) · 1 municipality
Małopolskie · 3 municipalities
krakowski county · 1 municipality
- Skawina: Skawina
Kraków (city county) · 1 municipality
olkuski county · 1 municipality
Łódzkie · 1 municipality
radomszczański county · 1 municipality
Opolskie · 1 municipality
oleski county · 1 municipality
In rural municipalities we also list localities where the company had its own network in 2021.
Technologies and company details
- Registered name
- SITEL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- Technologies
- fibre
- Registered office
- Katowice, śląskie
- Registered since
- 2016
- Tax ID (NIP)
- 6342854062
- Telecom operator register number
- 11577
- Website
- www.sitel.net.pl
Other providers in these municipalities
383 other providers operate in these municipalities, including Netia, Orange, Play, Plus and T-Mobile, whose offers we compare. Full lists and offer comparisons are on the locality pages.
Check your address
We will show offers from the operators we compare that are available in your building, with the cost of the whole contract.
Check addressBased on public registers of the Ministry of Digital Affairs and UKE, updated: October 2026.