ISO 3166-2:CZ is the entry forCzechia inISO 3166-2, part of theISO 3166standard published by theInternational Organization for Standardization (ISO), which definescodes for the names of the principalsubdivisions (e.g.,provinces orstates) of allcountries coded inISO 3166-1.
Currently, ISO 3166-2 codes are defined for two levels of subdivisions within the country:
Each code consists of two parts, separated by a hyphen. The first part isCZ, theISO 3166-1 alpha-2 code for the country. The second part is either of the following:
For the districts, the first two digits indicate the region that the district is in (based on the originalNUTS code of the region):
Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).
Subdivision names are sorted inCzech alphabetical order: a (á), b, c, č, d (ď), e (é) (ě), f, g, h, ch, i (í), j, k, l, m, n (ň), o (ó), p, q, r, ř, s, š, t (ť), u (ú) (ů), v, w, x, y (ý), z, ž.
Click on the button in the header to sort each column.
| Code | Subdivision name (cs) | Subdivision name (en) [note 1] | Subdivision category |
|---|---|---|---|
| CZ-31 |  Jihočeský kraj | South Bohemia | region |
| CZ-64 |  Jihomoravský kraj | South Moravia | region |
| CZ-41 |  Karlovarský kraj | Karlovy Vary | region |
| CZ-52 |  Královéhradecký kraj | Hradec Králové | region |
| CZ-51 |  Liberecký kraj | Liberec | region |
| CZ-80 |  Moravskoslezský kraj | Moravia-Silesia | region |
| CZ-71 |  Olomoucký kraj | Olomouc | region |
| CZ-53 |  Pardubický kraj | Pardubice | region |
| CZ-32 |  Plzeňský kraj | Plzeň | region |
| CZ-10 |  Praha, Hlavní město | Prague | capital city |
| CZ-20 |  Středočeský kraj | Central Bohemia | region |
| CZ-42 |  Ústecký kraj | Ústí nad Labem | region |
| CZ-63 |  Kraj Vysočina | Vysočina | region |
| CZ-72 |  Zlínský kraj | Zlín | region |
The following changes to the entry have been announced in newsletters by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998:
| Newsletter | Date issued | Description of change in newsletter | Code/Subdivision change |
|---|---|---|---|
| Newsletter I-2 | 2002-05-21 | Completely new subdivision layout. New reference for the list source | Subdivision layout: 1 city, 7 regions(see below) → 14 regions |
| Newsletter I-3 | 2002-08-20 | Error correction: Spelling correction and correction of word order in CZ-VY. List of subdivision names resorted | |
| Newsletter I-5 | 2003-09-05 | Spelling correction in CZ-PR and adjustment of name form in CZ-VY | |
| Newsletter I-9 | 2007-11-28 | Addition of administrative subdivisions and of their code elements | Subdivisions added: 91 districts |
| Newsletter II-1 | 2010-02-03 (corrected 2010-02-19) | Addition of the country code prefix as the first code element, alphabetical re-ordering |
The following changes to the entry are listed on ISO's online catalogue, the Online Browsing Platform:
| Effective date of change | Short description of change | Code/Subdivision change |
|---|---|---|
| 2010-02-19 | Addition of the country code prefix as the first code element, alphabetical re-ordering | |
| 2016-09-28 | Change of the short name | |
| 2016-11-15 | Addition of category name of “capital city” in eng, fra, ces; change of subdivision category of CZ-10 from region to capital city; change of spelling of CZ-802, CZ-806, CZ-63; typographical correction of CZ-615; addition of districts CZ-116 to CZ-122; change of parent subdivision from CZ-JC to CZ-31, CZ-JM to CZ-64, CZ-KA to CZ-41, CZ-KR to CZ-52, CZ-LI to CZ-51, Z-O to CZ-80, CZ-OL to CZ-71, CZ-PA to CZ-53, CZ-PL to CZ-32, CZ-ST to CZ-20, CZ-US to CZ-42, CZ-VY to CZ-63, CZ-ZL to CZ-72; change of subdivision code from CZ-621 to CZ 641, CZ-624 to CZ 644; CZ-622 to CZ 642, CZ-623 to CZ 643, CZ-611 to CZ 631, CZ-612 to CZ 632, CZ-613 to CZ 633, CZ-10A to CZ 110, CZ-10B to CZ 111, CZ-10C to CZ 112, CZ-10D to CZ 113, CZ-0E to CZ 114, CZ-10F to CZ 115, CZ-614 to CZ 634, CZ-626 to CZ 646, CZ-615 to CZ 635, CZ-627 to CZ 647, CZ-PR to CZ-10; update List Source | Change of subdivision code: CZ-621 →CZ-641 CZ-624 →CZ-644 CZ-622 →CZ-642 CZ-623 →CZ-643 CZ-611 →CZ-631 CZ-612 →CZ-632 CZ-613 →CZ-633 CZ-10A →CZ-110 CZ-10B →CZ-111 CZ-10C →CZ-112 CZ-10D →CZ-113 CZ-0E →CZ-114 CZ-10F →CZ-115 CZ-614 →CZ-634 CZ-626 →CZ-646 CZ-615 →CZ-635 CZ-627 →CZ-647 CZ-PR →CZ-10 |
| 2018-11-26 | Deletion of districts CZ-101, CZ-102, CZ-103, CZ-104, CZ-105, CZ-106, CZ-107, CZ-108, CZ-109, CZ-110, CZ-111, CZ-112, CZ-113, CZ-114, CZ-115, CZ-116, CZ-117, CZ-118, CZ-119, CZ-120, CZ-121, CZ-122; Update List Source | Deletion of subdivision code: CZ-101 CZ-102 CZ-103 CZ-104 CZ-105 CZ-106 CZ-107 CZ-108 CZ-109 CZ-110 CZ-111 CZ-112 CZ-113 CZ-114 CZ-115 CZ-116 CZ-117 CZ-118 CZ-119 CZ-120 CZ-121 CZ-122 |
| 2020-03-02 | Typographical correction of subdivision name of CZ-10, CZ-802; Typographical correction of subdivision category name in Czech | Change of subdivision name: CZ-10 Praha, Hlavní mešto → Praha, Hlavní město CZ-802 Frýdek Místek → Frýdek-Místek |
| Former code | Subdivision name | Subdivision category |
|---|---|---|
| CZ-PRG | Praha | city |
| CZ-CJC | Jihočeský kraj | region |
| CZ-CJM | Jihomoravský kraj | region |
| CZ-CSC | Severočeský kraj | region |
| CZ-CSM | Severomoravský kraj | region |
| CZ-CST | Středočeský kraj | region |
| CZ-CVC | Východočeský kraj | region |
| CZ-CZC | Západočeský kraj | region |