Areas of Czech Republic
Regulator: The Czech Telecommunication Office (ČTÚ)
Website of Regulator: https://www.ctu.eu
| Name | Prefix | Type |
|---|---|---|
| Central Bohemian Region | 42031 | geo |
| Central Bohemian Region | 42032 | geo |
| Ceske Budejovice | 42038 | geo |
| Karlovy Vary | 42035 | geo |
| Kralovehradecky | 42049 | geo |
| Liberec | 42048 | geo |
| Moravian-Silesian Region | 42059 | geo |
| Moravian-Silesian Region | 42055 | geo |
| Moravskoslezsky | 42055 | geo |
| Olomoucky | 42058 | geo |
| Pardubice | 42046 | geo |
| Plzen | 42037 | geo |
| Prague | 4202 | geo |
| South Moravian Region | 42051 | geo |
| South Moravian Region | 42053 | geo |
| South Moravian Region | 42054 | geo |
| Tollfree | 420800 | tollfree |
| U:Fon mobile | 420790 | mobile |
| Universal International Freephone | 42000800 | UIFN |
| Ustecky | 42041 | geo |
| Vysocina | 42056 | geo |
| Zlinsky | 42057 | geo |