| Place | Postal Code |
|---|---|
| ដុំផ្ដៅ (Dom Phdau, Trapeang Phleang) | 070109 |
| កោះស្លា (Kaoh Sla, Trapeang Phleang) | 070109 |
| ព្រៃពាយ (Prey Peay, Trapeang Phleang) | 070109 |
| ស្រែលាវ (Srae Leav, Trapeang Phleang) | 070109 |
| ត្រពាំងស្ដៅ (Trapeang Sdau, Trapeang Phleang) | 070109 |
| ទួលដូនតី (Tuol Doun Tei, Trapeang Phleang) | 070109 |