About postal code 21000
The postal code 21000 routes mail to Muang Rayong in the Rayong region of Thailand. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Thailand ยท Postal code
21000 - Muang Rayong
Postal code 21000 is Muang Rayong in Rayong, Thailand.
| Postal code | 21000 |
| Place | Muang Rayong |
| Region | Rayong |
| Country | Thailand (TH) |
| Coordinates | 12.6667, 101.2833 (map) |