📌 Update Notice Last updated: 14 January 2026
This article has been updated to reflect the official 6-digit postal code
structure issued by the Ministry of Post and Telecommunications (MPTC). District-level (khan) postal codes in Phnom Penh now use codes ending with 00, while sangkat (commune) postal codes use the final two digits.
Why Postal Codes Matter in Phnom Penh
Phnom Penh, the capital of Cambodia, is a large and growing city with a population of over 2.6 million people (NIS Population Projection). It is a major economic and cultural center, and is home to a wide variety of businesses, government offices, and educational institutions.
How the Cambodian Postal Code System Works
A postal code, also known as a ZIP code or postcode, is a 6-digit number, for Cambodia, that is used to identify a specific destination for mail or package. Postal codes are used in many countries around the world, including Cambodia.
In Phnom Penh, the postal codes range from 120101 to 121407. These 6-digit postal codes follow the official national structure, where the
first two digits identify the province or capital, the next two digits identify
the district (khan), and the final two digits identify the commune (sangkat).
The postal service in Phnom Penh is operated by Cambodia Post. The city is divided into 14 districts (locally known as Khan) and 105 communes (locally known as Sangkat), each of which has a unique postal code.
Phnom Penh Postal Codes by District (Khan)
General Post Office : 120000
Note: According to the official postal code framework issued
by the Ministry of Post and Telecommunications (MPTC), district-level (khan)
postal codes in Phnom Penh end with 00, while sangkat-level postal
codes use the final two digits.
Find the postal codes for each district (Khan) in Phnom Penh below.
If you are sending mail or a package to someone in Phnom Penh, it is important to include the correct postal code on the address. This will help ensure that your mail or package is delivered to the correct address.
Here are some additional tips for writing a correct address in Phnom Penh:
Use the full name of the recipient.
Use the correct spelling of the street name.
Include the exact 6-digit postal code.
Write the address in English for international delivery.
How to Find and Use Your Postal Code
Identify your sangkat (commune) name.
Find the matching 6-digit postal code from the tables above.
Use the full postal code at the end of your address, especially for online forms and courier deliveries.
Sample Address Formats in Phnom Penh
Example Address Format
Full Name
House/Building #, Street #
Sangkat …, Khan …
Phnom Penh 12xxxx
Cambodia
Example (English format):
Ms. Sok Pisey
House No. 12, Street 271
Sangkat Tonle Basak, Khan Chamkar Mon
Phnom Penh 120101
Cambodia
Frequently Asked Questions (FAQs)
Are postal codes mandatory in Phnom Penh?
Postal codes are not always mandatory for local delivery. However, including the
correct 6-digit postal code helps improve delivery accuracy and is strongly
recommended, especially for courier services and online orders.
Can one khan have multiple postal codes?
Yes. Each khan (district) in Phnom Penh contains multiple sangkats (communes),
and each sangkat has its own unique 6-digit postal code.
How do I find my sangkat postal code?
To find your sangkat postal code, identify your district (khan) and commune
(sangkat), then look up the corresponding 6-digit postal code in the tables
provided above.
Can I use a district postal code instead of a sangkat postal code?
District-level postal codes may be used for general reference. However, using
the exact sangkat-level 6-digit postal code is recommended to ensure accurate
mail and parcel delivery.
Are Phnom Penh postal codes required for online shopping and deliveries?
Postal codes are optional on some online forms. However, many e-commerce
platforms and courier services recommend entering the correct 6-digit postal
code to help improve delivery accuracy and reduce delays.
I hope this guide has been helpful in understanding Phnom Penh postal codes. If you notice any updates or have questions, feel free to leave a comment below.