ISO 3166-2:CZ
ISO 3166-2:CZ is the entry for Czechia in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization, which defines codes for the names of the principal subdivisions of all countries coded in ISO 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 is, the ISO 3166-1 alpha-2 code for the country. The second part is either of the following:
- two digits: regions
- three characters : districts
- 10 and 11: Prague
- 20: Central Bohemian Region
- 31: South Bohemian Region
- 32: Plzeň Region
- 41: Karlovy Vary Region
- 42: Ústí nad Labem Region
- 51: Liberec Region
- 52: Hradec Králové Region
- 53: Pardubice Region
- 63: Vysočina Region
- 64: South Moravian Region
- 71: Olomouc Region
- 72: Zlín Region
- 80: Moravian-Silesian Region
Current codes
Subdivision names are sorted in Czech alphabetical order: a, b, c, č, d, e , f, g, h, ch, i, j, k, l, m, n, o, p, q, r, ř, s, š, t, u , v, w, x, y, z, ž.
''Click on the button in the header to sort each column.''
Regions
; NotesDistricts
Changes
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 |
| Completely new subdivision layout. New reference for the list source | Subdivision layout: History of [administrative divisions of Czechoslovakia#Czech Republic|1 city, 7 regions] ' → 14 regions | ||
| Error correction: Spelling correction and correction of word order in CZ-VY. List of subdivision names resorted | |||
| Spelling correction in CZ-PR and adjustment of name form in CZ-VY | |||
| Addition of administrative subdivisions and of their code elements | Subdivisions added: 91 districts | ||
' | 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 |
| Addition of the country code prefix as the first code element, alphabetical re-ordering | ||
| Change of the short name | ||
| 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: → → → → → → → → → → → → → → → → → → | |
| 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: | |
| Typographical correction of subdivision name of CZ-10, CZ-802; Typographical correction of subdivision category name in Czech | Change of subdivision name: Praha, Hlavní mešto → Praha, Hlavní město Frýdek Místek → Frýdek-Místek |