ISO country code
CZ: Czechia
CZ is the ISO 3166-1 alpha-2 country code for Czechia.
Code facts
- ISO alpha-2
- CZ
- ISO alpha-3
- CZE
- Numeric code
- 203
- ccTLD
- .cz
- Entity type
- country
- Calling code
- +420
Related lookups
Compare this country code with related answer pages.
References
- Country code standard
- ISO 3166 Country Codes
- ccTLD registry
- IANA Root Zone Database
- Calling code standard
- ITU-T E.164 assigned country codes