Postal Code 40220
Si Chomphu · Khon Kaen
40220 is the postal code of Si Chomphu in Khon Kaen, Thailand.
- Postal Code
- 40220
- District
- —
- Province
- Khon Kaen
- Country
- Thailand
Place with postal code 40220
| Place | District | Location |
|---|---|---|
| Si Chomphu | — | 16.800, 102.200 |
Nearby postal codes
Frequently asked questions
Which places use postal code 40220?
Si Chomphu.
Which district and province is 40220 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.