Postal Code 431 91 – Černý Potok, Ústecký kraj
Postal code 431 91: buildings, sector and reference details.
Postal Information
| Postal Code | 431 91 |
|---|---|
| City | Černý Potok |
| Region | Ústecký kraj |
| Country | Czechia |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 431 86 | Kovářská | Ústecký kraj | 6.0 km |
| 431 84 | Kotlina | Ústecký kraj | 7.0 km |
| 431 84 | Měděnec | Ústecký kraj | 8.1 km |
| 431 84 | Horní Halže | Ústecký kraj | 8.1 km |
| 431 84 | Dolní Halže | Ústecký kraj | 8.2 km |
| 431 84 | Kamenné | Ústecký kraj | 9.1 km |
| 431 84 | Mýtinka | Ústecký kraj | 9.4 km |
| 431 51 | Vykmanov | Ústecký kraj | 10.1 km |
| 431 51 | Domašín | Ústecký kraj | 10.2 km |
| 431 51 | Údolíčko | Ústecký kraj | 10.3 km |
| 431 51 | Petlery | Ústecký kraj | 10.4 km |
| 431 51 | Louchov | Ústecký kraj | 10.7 km |
| 431 51 | Rájov | Ústecký kraj | 10.7 km |
| 431 83 | Výsluní | Ústecký kraj | 11.6 km |
| 431 63 | Ondřejov | Ústecký kraj | 11.7 km |
| 431 51 | Klášterecká Jeseň | Ústecký kraj | 12.0 km |
About Postal Code 431 91 in Černý Potok, Ústecký kraj
Postal Code 431 91 for Černý Potok, Ústecký kraj is part of the Czechia postal code system, which uses a country-specific postal code format that is not centrally standardised. This country does not use administrative subdivisions to organise its postal codes.
Administratively it is recorded in Ústecký kraj within Czechia. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write Czechia Postal Code in full when completing a form, including any leading zero. No postal code format is defined for this country. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.