Home | Contacts | Česky

Home » Customer Care

Customer Care

Our products

Find out more about internet, calling and digital TV from O2
List of topics
Current customers

Special offers, treats, billing, help and cancelling services
List of topics
New customers

All the reasons you should be with us
List of topics
Technical
support

Get simple, easy-to-follow instructions on O2 Techzona
List of topics
Billing and claims

Bills, payments and how to claim money back
List of topics
Documents

Download documents for phone and internet services
List of topics

Haven't found what you're looking for? Contact us

800 02 02 02
- customer care line

800 184 084
- technical support

Get help on Twitter
or Facebook

Our consultants are ready to answer your questions

Discuss
in forum

Get help or talk with other people in the O2 Forum

More special offers

Special offers

Maps and navigation in your mobile With internet on your mobile and Google Maps you'll always find the way More
Rewards for top up Get a reward every time you top up your credit (in Czech only) More
Internet with a modem for CZK 1 in eShop only The most popular fixed internet in the Czech Republic, now faster than ever More
Cheaper phones and calling for +60s Discounts on tariffs, prepaid SIM cards and phones for seniors More

Facebook Twitter YouTube

Mobile version | Sitemap | Privacy | About us | Investor relations | Affiliate program | Careers | Contact us

© 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.