| Settlement | Post codes | Address | Telephone |
|---|---|---|---|
| Petrich | 2850 | 4 Slavyanska str. | 0745/60-180 |
| Village of Rujdak | 2856 | - | - |
| Village of Belasitsa | 2881 | 17 Belasitsa str | 07423/21-15 |
| Village of Kolarovo | 2880 | 24 Belasitsa str | 07423/21-12 |
| Village of Samuilovo | 2879 | 8 Tsar Kaloyan str. | 07423/21-03 |
| Village of Kamena | 2878 | - | - |
| Village of Yavornitsa | 2896 | 5 Izgrev str. | 074202/586 |
| Village of Klyuch | 2899 | 13 Tsar Samuil str | 074202/212 |
| Village of Skrut | 2897 | 12 Anton Popov str. | 07428/22-10 |
| Village of Gabrene | 2898 | 16 Rodina str. | 07428/24-12 |
