Postcodes for Třinec - Czechia
List of postcodes associated with Třinec in Czechia.
| Postcode | Town/locality | Region / county / province | Type | Source | Last update |
|---|---|---|---|---|---|
| 739 55 | Třinec | Not available | Complete postcode | RUIAN CSV address data | 7/13/2026 |
| 739 61 | Třinec | Not available | Complete postcode | RUIAN CSV address data | 7/13/2026 |
| 739 94 | Třinec | Not available | Complete postcode | RUIAN CSV address data | 7/13/2026 |