| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kouty, Smilkov | 257 89 |
| Postal/ZIP Codes in Líštěnec, Smilkov | 257 89 |
| Postal/ZIP Codes in Oldřichovec, Smilkov | 257 86 |
| Postal/ZIP Codes in Plachova Lhota, Smilkov | 257 89 |
| Postal/ZIP Codes in Smilkov, Smilkov | 257 89 |
| Postal/ZIP Codes in Zechov, Smilkov | 257 89 |