Plus is present at 83 addresses in Karszówka according to our database. Karszówka is a city of 0 inhabitants in the mazowieckie voivodeship. Compare Plus plans available at your address, check speeds, prices and total contract cost.
Based on wholesale operator registries in our database. Actual operator coverage may be wider.
Price includes e-invoice and marketing consent discount. Prices as of 14/07/2026. Prices shown do not include potential line maintenance fees. To check the actual cost, use the "Check availability" button — we'll verify if the offer is available at your address. You'll discuss the details with an operator representative.
Information presented does not constitute a commercial offer within the meaning of Art. 66 § 1 of the Polish Civil Code, but an invitation to negotiate (Art. 71 CC).
Price includes e-invoice and marketing consent discount. Prices as of 14/07/2026. Prices shown do not include potential line maintenance fees. To check the actual cost, use the "Check availability" button — we'll verify if the offer is available at your address. You'll discuss the details with an operator representative.
Information presented does not constitute a commercial offer within the meaning of Art. 66 § 1 of the Polish Civil Code, but an invitation to negotiate (Art. 71 CC).
Plus is one of the leading internet providers in Karszówka. Their offer in this area includes fast broadband connections suitable for families, remote workers and gamers. Our database shows Plus at 83 addresses in Karszówka, actual coverage may be wider. Compare prices and speeds to find the plan that fits your needs.
Check Plus offers in neighbouring towns and localities around Karszówka.
Compare offers from every operator in our database available in Karszówka.
Guides and comparisons about internet & TV
Fiberhost has built 1.4 million homes passed with fiber, pioneered XGS-PON in Poland and is now going under T-Mobile's wing. We show where Fiberhost actually has coverage (data from our database), who resells on its network (Orange, Play, Inea), how to get in touch, and what the acquisition will change.
Miłosz Gołas•26/05/2026
The UPC brand vanished from the Polish market on 31 August 2023. But its cable network covering 3.7 million homes is alive, now as open infrastructure for 6 retail operators. We explain the history, the PLN 7B deal and the mysterious POF.
Pick your TV channels, enter your address, we'll show you the internet & TV bundles that include them, available at your location. Automatic selection of the cheapest package combination.
Cross-section of Plus's cheapest plans over the last months (total contract cost ÷ contract length, incl. default equipment and the line-maintenance fee). House (SDU) prices include the single-family surcharge.
In July 2026, the cheapest Plus plan in Karszówka costs on average 63 PLN/mo (300 Mb/s); the priciest reaches 113 PLN/mo (1 Gb/s).
Over the last 12 months the average price stayed flat. The chart shows 3 speed profiles for multi-family buildings on a 24-month contract.
