Czechia Postcode Database
Browse postcode data for Czechia.
Country Information
Czechia does not use a single nationally standardised postal code format in this dataset, so codes are stored as plain strings and validated against whatever the local source declares.
This database currently holds 15,507 postal codes ranging from 100 00 to 798 62, linked to 0 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.
Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.
Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.
Czechia Postcode Data
2,694 postcode found
| Postal Code | Building / Place | Records |
|---|---|---|
| 435 13 | Most | 1 |
| 435 21 | Most | 4 |
| 435 22 | Most | 2 |
| 435 24 | Most | 1 |
| 435 26 | Most | 1 |
| 435 32 | Most | 1 |
| 435 33 | Most | 1 |
| 435 42 | Most | 4 |
| 435 43 | Most | 4 |
| 435 45 | Most | 3 |
| 435 46 | Most | 4 |
| 435 47 | Most | 1 |
| 436 01 | Most | 17 |
| 436 03 | Most | 2 |
| 438 01 | Chomutov | 78 |
| 439 01 | Louny | 1 |
| 439 02 | Louny | 1 |
| 439 03 | Louny | 1 |
| 439 04 | Louny | 1 |
| 439 05 | Louny | 1 |
| 439 06 | Louny | 1 |
| 439 07 | Louny | 1 |
| 439 08 | Louny | 1 |
| 439 09 | Louny | 1 |
| 439 14 | Louny | 1 |
| 439 15 | Louny | 2 |
| 439 21 | Louny | 1 |
| 439 22 | Louny | 1 |
| 439 23 | Louny | 1 |
| 439 24 | Louny | 1 |
| 439 26 | Louny | 1 |
| 439 31 | Louny | 1 |
| 439 42 | Louny | 1 |
| 439 49 | Louny | 1 |
| 439 63 | Louny | 1 |
| 439 65 | Louny | 1 |
| 439 67 | Louny | 1 |
| 439 68 | Louny | 1 |
| 439 69 | Louny | 1 |
| 439 71 | Louny | 1 |
| 439 72 | Louny | 1 |
| 439 75 | Louny | 1 |
| 439 81 | Louny | 1 |
| 439 82 | Louny | 1 |
| 439 83 | Louny | 1 |
| 439 84 | Louny | 1 |
| 439 85 | Louny | 2 |
| 439 86 | Louny | 2 |
| 439 87 | Louny | 2 |
| 439 88 | Louny | 1 |