CZ is the country code for Czech Republic.
The country code and area code of LibereckÌ_, Czech Republic is 420, 48.
The country code and area code of JihoceskÌ_, Czech Republic is 420, 38.
The country code and area code of JihomoravskÌ_, Czech Republic is 420, 51.
The country code and area code of MoravskoslezskÌ_, Czech Republic is 420, 55.
The country code and area code of OlomouckÌ_, Czech Republic is 420, 58.
The country code and area code of PardubickÌ_, Czech Republic is 420, 46.
The country code and area code of PlzenskÌ_, Czech Republic is 420, 37.
The country code and area code of StredoceskÌ_, Czech Republic is 420, 31.
The country code and area code of Vysocina, Czech Republic is 420, 56.
The country code and area code of KarlovarskÌ_, Czech Republic is 420, 35.
The country code and area code of Ì_steckÌ_, Czech Republic is 420, 41.