Postal Code 40340
Puai Noi · Khon Kaen
40340 is the postal code of Puai Noi in Khon Kaen, Thailand.
- Postal Code
- 40340
- District
- —
- Province
- Khon Kaen
- Country
- Thailand
Place with postal code 40340
| Place | District | Location |
|---|---|---|
| Puai Noi | — | 15.883, 102.917 |
Nearby postal codes
Frequently asked questions
Which places use postal code 40340?
Puai Noi.
Which district and province is 40340 in?
Khon Kaen, 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.