O2
Personal
Small Business
Companies and Public Administration
Personal
Small Business
Companies and Public Administration
Sledovat O2 TV
O2 Knihovna
O2 Výhody
Další
O2
Close
Calling
Internet
O2 TV
Phones
Další
Search
Personal
Small Business
Companies and Public Administration
Personal
Small Business
Companies and Public Administration
Sledovat O2 TV
O2 Knihovna
O2 Výhody
Další
Česky
Search
My O2
Customer Care
Special Offers
Contact us
Contact us
Online technical support
Solve your problem online
Stores
Find a store
Praha
Brno
Ostrava
Plzeň
Ústí nad Labem
Liberec
Hradec Králové
Pardubice
České Budějovice
Olomouc
Zlín
Havířov
other cities
O2 hotline
800 02 02 02
Call
Show options
+420 720 720 720
from abroad
The best time to call us is between 14:00 and 17:00
1
Report a breakdown
2
Services - information and orders
Ask online
Online chat
(from 8:00 until 19:00)
Moje O2 mobile application
Facebook
Facebook Messenger
Twitter
Whatsapp
Apple Messages
Company
info
Press
relations
O2
careers (CZ only)
Investor
relations
Contact us
Online technical support
Solve your problem online
Ask online
Online chat
(from 8:00 until 19:00)
Moje O2 mobile application
Facebook
Facebook Messenger
Twitter
Whatsapp
Apple Messages
Stores
Find a store
Praha
Brno
Ostrava
Plzeň
Ústí nad Labem
Liberec
Hradec Králové
Pardubice
České Budějovice
Olomouc
Zlín
Havířov
other cities
O2 hotline
800 02 02 02
Call
Show options
+420 720 720 720
from abroad
The best time to call us is between 14:00 and 17:00
1
Report a breakdown
2
Services - information and orders
Company
info
Press
relations
O2
careers (CZ only)
Investor
relations
Česky
|
About us
Investor relations
Careers (CZ only)
Contact us
Company info
You can find information about processing your personal information
here
.
This website uses cookies.
cookie
.
Podmínky používání cookies
×
Close
