Coverage · City

Internet in Sielc

In Sielc we offer fiber, radio link and digital TV. Enter the address — we'll show the available technologies and speeds at your point.

Region: Mazowieckie · Ostrowski · Ostrów Mazowiecka
Profile: 1000 Mb/s
Access: FTTH · TV

Technologies

Technologies available in Sielc

We compare the available infrastructure profiles: fiber, radio link and optional services. The numbers show the technical range; the exact configuration is confirmed by address.

Highest profile in this location

1000 Mb/s

Parameters depend on the exact street, building number and signal delivery path. The address form shows the real variant for your point.

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FTTH network

RFC Światłowód

The most predictable access profile: high throughput, low latency and stable operation for many devices at once.

Download

do 1000Mb/s

Upload

do 100Mb/s

Download range: 100-1000 Mb/s
Upload range: 20-100 Mb/s
Link profile: Confirmed by address

TV: from 125 channels. Packages from Luz HD (125 channels) to Max HD (254 channels)

Your region

Sielc on the regional map

You are here. Other cities around you in our coverage — in the same voivodeship. The line from your address shows where else we are extending fiber.

Questions about Sielc

Frequently asked questions about internet in Sielc

Short answers to questions we get most often from customers in Sielc. For details — enter the address above or contact us.

What internet is available in Sielc?
In Sielc we offer fiber internet with speeds up to 1000 Mb/s. Exact options at your address depend on the specific street and number — check by entering the address.
Is RFC fiber available in Sielc?
Yes, we have an active fiber network in Sielc. Exact coverage within the city depends on the address — some streets have full FTTH, in other places it's complemented by 5G/60G radio links.
How much does internet cost in Sielc?
Price depends on the chosen package (internet only, internet + TV, add-ons) and location. The configurator shows the exact price before signing. No hidden activation fees.
How long does installation take in Sielc?

Your address missing?

We'll check the specific point in Sielc

Sometimes a link can be installed despite the data gap. Get in touch — we respond within 1 business day.

Coverage updated: 22 September 2026

Refreshed daily.

Fiber internet in Sielc — up to 1000 Mb/s · RFC

Internet

Television

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