Postal Code 57310 - Wiang Kaen, Chiang Rai, Thailand
Postal Code: 57310
Postal System Details
Postal Authority
Thailand Post
Postal System
Five-digit numeric postal code
Region Structure
Province → District (Amphoe) → Subdistrict (Tambon) → Delivery Zone
Area Information
The postal code 57310 is part of Thailand’s national five-digit postal system, managed by Thailand Post, the country’s official postal authority. Thai postal codes follow the pattern X X X X X, such as 1 0 1 X X (example only). The first two digits identify the province, while the remaining digits designate district, subdistrict, and delivery-sector routing. This code applies to Wiang Kaen in the Chiang Rai province, located near latitude 19.9048 and longitude 99.9217. Routing follows Province → District (Amphoe) → Subdistrict (Tambon) → Delivery Zone. Example mapping: - Province: Chiang Rai - District: (Example: Central Amphoe Division) - Subdistrict: Wiang Kaen - Delivery Zone: Based on final digits This page follows routing structures publicly used by Thailand Post. Examples shown are illustrative only. For accurate delivery, ensure district and subdistrict match Wiang Kaen, Chiang Rai, Thailand.
Country:
Thailand
State:
Chiang Rai
Area:
Wiang Kaen
Postal Code:
57310
Latitude:
19.9048
Longitude:
99.9217
Frequently Asked Questions
1. What area does 57310 represent in Thailand?
It defines the delivery area serving Wiang Kaen in the Chiang Rai province.
2. How do Thai postal codes work?
They use a five-digit format representing province, district, and subdistrict routing.
3. Can 57310 verify an address in Thailand?
Yes—if district and subdistrict match Wiang Kaen, Chiang Rai.
4. Which authority manages postal codes in Thailand?
Thailand Post oversees code allocation and delivery routing nationwide.