Refer a friend

Refer a friend today and receive a 100 CZK reward for both of you!

Find out more
FREE Sim Card

Order your FREE sim card today online, and have delivered to your door.

Find out more

Call within Czech Republic, Slovakia, Poland, Austria and Germany for only 1.80 CZK/min!

Find out more
Get your free sim

Order a FREE SIM card today and you will receive a 50 CZK credit bonus! 


Order free sim
Top up your sim

Recharge your credit online easily and get a reward of 20 SMS within the OpenCall network.

Top up now
Data bundles

Choose one of our many data bundles available to be online when on the move on your mobile.

I want data

Prices within the Czech Republic

Price to call Within
Opencall network


CZK / min

All networks in Czech
Republic, Slovakia, Poland,
Germany & Austria


CZK / min

To send SMS to
any network



Calling abroad?

Alternatively if you wish to call or travel to another
country,please select it here for prices