| Quarters |
|---|
| Postal/ZIP Codes in Bei, Preah Sihanouk (៣) |
| Postal/ZIP Codes in Buon, Preah Sihanouk (៤) |
| Postal/ZIP Codes in lek Muoy, Preah Sihanouk (លេខ១) |
| Postal/ZIP Codes in Pir, Preah Sihanouk (២) |
| Postal/ZIP Codes in Preah Sihanouk (ក្រុងព្រះសីហនុ) |
|---|
| Postal/ZIP Codes in Kampong Seila (កំពង់សីលា) |
| Postal/ZIP Codes in Kaoh Rung (កោះរ៉ុង) |
| Postal/ZIP Codes in Preah Sihanouk (ព្រះសីហនុ) |
| Postal/ZIP Codes in Prey Nob (ព្រៃនប់) |
| Postal/ZIP Codes in Stueng Hav (ស្ទឹងហាវ) |