About postal code 665540
The postal code 665540 routes mail to Октябрьский 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
665540 - Октябрьский
Postal code 665540 is Октябрьский in Иркутская Область, Russia.
| Postal code | 665540 |
| Place | Октябрьский |
| Region | Иркутская Область |
| District | ЧУНСКИЙ РАЙОН |
| Country | Russia (RU) |
| Coordinates | 57.6561, 99.5475 (map) |