About postal code 665421
The postal code 665421 routes mail to Свирск 1 in the Иркутская Область region of Russia. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Russia · Postal code
665421 - Свирск 1
Postal code 665421 is Свирск 1 in Иркутская Область, Russia.
| Postal code | 665421 |
| Place | Свирск 1 |
| Region | Иркутская Область |
| Country | Russia (RU) |
| Coordinates | 53.156, 103.1008 (map) |