| Place | Post Code |
|---|---|
| Тонско дабе (Tonsko dabe, Petrich) | 2875 |
| Тополница (Topolnitsa, Petrich) | 2858 |
| Вишлене (Vishlene, Petrich) | 2895 |
| Волно (Volno, Petrich) | 2886 |
| Яково (Yakovo, Petrich) | 2875 |
| Яворница (Yavornitsa, Petrich) | 2896 |
| Занога (Zanoga, Petrich) | 2875 |
| Зойчене (Zoychene, Petrich) | 2882 |