Postal Codes of Ko Samui, Surat Thani, Thailand
Country
Thailand
Location
Ko Samui
Postal Code
84140
What is Ko Samui (Thailand) postal/zip code?
The postal code for Ko Samui is 84140. Postal codes in Ko Samui consist of 5 characters following the format NNNNN. Ko Samui is located in Surat Thani, Thailand, and is part of the South-Eastern Asia region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Ko Samui.
How to Address Mail to Ko Samui
Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictKo Samui
City & Postal84140 Surat Thani
CountryTHAILAND
Addressing Tips for Thailand - Ko Samui
- Postal code format: NNNNN
- Write postal code before the city name
- Country name in UPPERCASE on last line
- Include district name for faster delivery
- ISO country code: TH
Shipping to Ko Samui, Thailand
Domestic Delivery
1-3 days
Within Thailand
International
7-21 days
Varies by origin
Customs Threshold
THB 1,500
Duty-free limit
Local Carriers in Ko Samui
Thailand Post Kerry Express Flash Express
Ko Samui: International Carriers
DHL FedEx UPS
Shipping Tips (Ko Samui)
- Always include postal code 84140 for faster delivery
- Items above THB 1,500 may incur customs duties
- Track your package using the carrier's tracking number
- Consider insurance for valuable shipments
Ko Samui Thailand Location Information
- Region Asia
- Subregion South-Eastern Asia
- State Surat Thani
- Phone Code +66
- Currency THB
- Coordinates 9.5357, 99.9357
2 Postal Codes in Ko Samui
Frequently Asked Questions
The postal code of Ko Samui, Surat Thani, Thailand is 84140. This 5-character code follows the format NNNNN.
Ko Samui has approximately 2 postal codes covering different areas and neighborhoods within the district.
Ko Samui is located in Surat Thani, Thailand. It is part of the Asia region and South-Eastern Asia subregion. The coordinates are 9.53567000, 99.93567000.
To call Ko Samui, Thailand, you need to dial the international code +66 followed by the local number.
The currency used in Ko Samui, Thailand is Thai baht (THB). The currency symbol is ฿.
The nearest major city to Ko Samui is Surat Thani, approximately 0 km away.
You can verify Ko Samui postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
| City | State | Distance | Latitude | Longitude |
|---|---|---|---|---|
| Amphoe Ko Samui | Surat Thani | 7 km | 9.508 | 99.996 |
| Amphoe Ko Pha-ngan | Surat Thani | 26 km | 9.749 | 100.026 |
| Ko Pha Ngan | Surat Thani | 27 km | 9.758 | 100.029 |
| Don Sak | Surat Thani | 36 km | 9.317 | 99.692 |
| Amphoe Don Sak | Surat Thani | 45 km | 9.211 | 99.689 |
| Koh Tao | Surat Thani | 63 km | 10.098 | 99.838 |
| Kanchanadit | Surat Thani | 66 km | 9.166 | 99.47 |
| Amphoe Kanchanadit | Surat Thani | 67 km | 9.073 | 99.544 |
| Amphoe Mueang Surat Thani | Surat Thani | 82 km | 9.101 | 99.326 |
| Chaiya | Surat Thani | 83 km | 9.386 | 99.199 |
Other Thailand in States
| State | Distance | Latitude | Longitude |
|---|---|---|---|
| Nakhon Si Thammarat | 123 km | 8.432 | 99.96 |
| Chumphon | 135 km | 10.493 | 99.18 |
| Ranong | 153 km | 9.953 | 98.608 |
| Phangnga | 196 km | 8.45 | 98.526 |
| Krabi | 197 km | 8.086 | 98.906 |
Ko Samui in Other Languages
Postal Codes by Country
Related Searches
Send Money to Thailand ➞ Ko Samui
Send money to your friends, family or business partners in Ko Samui at a great rate with Wise. Over 14 million happy users. Low fees, fast transfers.
Send Money Last updated: April 2026


