Doing business with O2 support pays off

We strive to provide modern communication, IT, and telecommunications solutions that satisfy all your requirements

All our services can be tailor-made to suit your needs, based on the specific conditions of your sector or market.

Optimal investments

We focus not only on innovative processes but also on optimal investments that look ahead towards eventual future requirements. With us you can rest assured that the individual solution we propose to you will increase your productivity and keep costs as low as possible.

Comprehensive data and IT solutions

We focus on complete data communications solutions, from hosting or outsourcing to comprehensive solutions combining state-of-the-art IT and telecommunications services.

Voice services

Customers do not have the time to compare the merits of a mobile phone and a fixed-line. Apart from classical services, we also provide solutions that combine the advantages of each type of voice communication.

Field solutions

Our knowledge of industry fields and public administration enables us to offer solutions for customers with specific demands.

Care

We strive to be the best telecommunications operator on the market in terms of customer care. We have created a special team for you so that we can meet all your needs and provide you with an individual approach. It provides your company with above-standard care and easy, convenient, and efficient use of our services.

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Quality and environmental protection

We provide telecommunications services of the highest quality, which is proven by an international ISO 9001:2000 quality management system certificate. We are the only telecommunications operator in the Czech Republic that has also been granted ISO 14001:1996 environmental management system certificates.

Corporate Account Line

Call
800 111 777or *77 from an O2 mobile phone

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Instructions and settings

Technical support for O2 products and services (CZ only)

www.techzona.cz

Network documentation

Download the most frequently requested documents and forms

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Sign in to applications

Configure your O2 services conveniently online

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Your Account

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© Telefónica Czech Republic, a.s.
IČ 60193336, DIČ CZ60193336, Praha 4, Michle, Za Brumlovkou 266/2, Post Code 14022, Czech Republic
Recorded in the Commercial Register of the Municipal Court in Prague, Section B, File 2322.