O2 Czech Republic a.s

1.4Average(86)

Internet service providers

Václavské náměstí 813/57, Praha, Nové Město

Closed · opening tomorrow at 9:00 at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

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O2 Czech Republic, a.s.

2.5Average(11)

Internet service providers

Vítězné náměstí 1145/8, Praha, Bubeneč

Closed · opening tomorrow at 8:30 at 8:30

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

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Quantcom, a.s.

4.8Fantastic(14)

Internet service providers

Křižíkova 237/36a, Praha, Karlín

Closed · opening on Tuesday at 8:00 at 8:00

A business-focused telecommunications operator. We have built an international high-speed, ultra-low latency fiber optic backbone network, and we are continuously developing it. We provide internet, data, voice and cloud services at the guaranteed quality we choose, mostly via our own fibre network.

TOP COMPANY 2025

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WIA

3.0Average(22)

Internet service providers

Antala Staška 511/40, Praha, Krč

Closed · opening on Tuesday at 8:45 at 8:45

We provide reliable and fast internet and TV. You really don't have to wait for the hotline's working hours, which are the same as your working hours - everything can be solved at any time. We are on call 24 hours a day, 7 days a week for homes and businesses. We don't discriminate between customers.

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O2 Czech Republic a.s.

3 reviews

Internet service providers

Jugoslávská 17/6, Praha, Vinohrady

Closed · opening tomorrow at 8:00 at 8:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

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Internet Praha Josefov, s.r.o.

4 reviews

Internet service providers

Břehová 40/1, Praha, Josefov

Closed · opening on Tuesday at 9:00 at 9:00

We provide optical and wireless internet with speeds up to 10bit/s. Internet for the centre of Prague. Data circuits, dark fiber or IT management. Guaranteed internet for businesses, restaurants, apartments and hotels. SLA and symmetrical connection is a matter of course for profi lines.

O2 Czech Republic, a.s.

3.0Average(7)

Internet service providers

Lodžská 850/6, Praha, Troja

Closed · opening tomorrow at 9:00 at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

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Datové centrum Coolhousing

1 review

Wireless internet service providers

Vinohradská 2405/190, Praha, Vinohrady

Open · Nonstop

Since 2003, Coolhousing Data Centre has been providing professional and back-up services in the field of server and rack housing, VPS, dedicated and managed servers in its own premises. Service availability and reliability of 99, 98%, data security, connection stability with excellent 24/7 technical support.

Offer: Server housing s příkonem 50W za 696 Kč měsíčně

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VIONET

Internet service providers

Jilemnického 454/6, Praha, Bubeneč

Closed · opening tomorrow at 10:00 at 10:00

We provide internet connectivity including installation and instruction with no upfront fees. The connection is used by households, small and large companies in Prague and Central Bohemia. We also offer cable TV, which, thanks to digital broadcasting, also works in HD format. You can combine services in the form of packages.