Netia is present at 102 addresses in Kostki Duże according to our database. Kostki Duże is a city of 0 inhabitants in the świętokrzyskie voivodeship. Compare Netia 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 22/07/2026. 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 22/07/2026. 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 22/07/2026. 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 22/07/2026. 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).
Netia is one of the leading internet providers in Kostki Duże. Their offer in this area includes fast broadband connections suitable for families, remote workers and gamers. Our database shows Netia at 102 addresses in Kostki Duże, actual coverage may be wider. Compare prices and speeds to find the plan that fits your needs.
Check Netia offers in neighbouring towns and localities around Kostki Duże.
Compare offers from every operator in our database available in Kostki Duże.
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Cross-section of Netia'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 Netia plan in Kostki Duże costs on average 33 PLN/mo (300 Mb/s); the priciest reaches 63 PLN/mo (2 Gb/s).
Over the last 12 months the average price dropped by 44%. The chart shows 4 speed profiles for multi-family buildings on a 24-month contract.
