Onefone
- 10 municipalities
- fibre
- based in Oleśnica
- operator since 2015
Updated: October 2026
Onefone is a fibre provider based in Oleśnica, registered as a telecom operator in 2015. It operates in 10 municipalities, mainly in dolnośląskie voivodeship, including Wrocław, Bolesławiec and Oleśnica. Whether Onefone 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 Onefone offers. After you enter your address we will show Netia, Orange, Play, Plus and T-Mobile offers available in your building.
Where Onefone operates
Municipalities where Onefone sells internet, based on public registers.
6 in dolnośląskie and 4 in opolskie
Municipalities by county
Dolnośląskie · 6 municipalities
oleśnicki county · 3 municipalities
- Dobroszyce
- Oleśnica (town)
- Oleśnica
bolesławiecki county · 1 municipality
Wrocław (city county) · 1 municipality
wrocławski county · 1 municipality
Opolskie · 4 municipalities
kluczborski county · 2 municipalities
- Kluczbork
- Wołczyn
namysłowski county · 1 municipality
opolski county · 1 municipality
Technologies and company details
- Registered name
- ONEFONE SPÓŁKA AKCYJNA
- Technologies
- fibre
- Registered office
- Oleśnica, dolnośląskie
- Registered since
- 2015
- Tax ID (NIP)
- 5272733067
- Telecom operator register number
- 11295
- Website
- www.onefone.pl
Other providers in these municipalities
124 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.