KH Cambodia Major Regions Postal Code Details
🏛️ Chamkar Mon · Phnom Penh
12301
Phum 1
12301
Phum 10
12301
Phum 11
12301
Phum 12
12301
Phum 13
12301
Phum 14
12301
Phum 15
12301
Phum 16
12301
Phum 2
12303
Phum 3
12306
Phum 4
12309
Phum 5
12301
Phum 6
12301
Phum 7
12305
Phum 8
12304
Phum 9
📮KH Cambodia Regional Postal Code FAQ & Postal Regulations
❓ Does Cambodia have a nationwide postal code system?
No unified system exists. Postal codes are only used in parts of major cities like Phnom Penh.
🏢 What is the postal code for Phnom Penh?
Phnom Penh uses 120000 as base code with suffixes for districts (e.g. 120101 for center), but not mandatory
✉️ Is ZIP code required for international mail?
Not required! Use 120000 for Phnom Penh if address is unclear. Other provinces may omit it.
🌐 How to find a postal code for a specific address?
No official lookup. Solutions: 1) Contact local post office 2) Use district name (e.g. Chamkar Mon) instead