Postal Code 57340
Khun Tan · Chiang Rai
57340 is the postal code of Khun Tan in Chiang Rai, Thailand.
- Postal Code
- 57340
- District
- —
- Province
- Chiang Rai
- Country
- Thailand
Place with postal code 57340
| Place | District | Location |
|---|---|---|
| Khun Tan | — | 19.905, 99.922 |
Nearby postal codes
Frequently asked questions
Which places use postal code 57340?
Khun Tan.
Which district and province is 57340 in?
Chiang Rai, Thailand.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.