About postal code 49780
The postal code 49780 routes mail to Onkamaa in the Kymenlaakso region of Finland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Finland ยท Postal code
49780 - Onkamaa
Postal code 49780 is Onkamaa in Kymenlaakso, Finland.
| Postal code | 49780 |
| Place | Onkamaa |
| Region | Kymenlaakso |
| District | Kotka-Hamina |
| Country | Finland (FI) |
| Coordinates | 60.6711, 27.3786 (map) |