About postal code 666523
The postal code 666523 routes mail to Ключи 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
666523 - Ключи
Postal code 666523 is Ключи in Иркутская Область, Russia.
| Postal code | 666523 |
| Place | Ключи |
| Region | Иркутская Область |
| District | КАЗАЧИНСКО-ЛЕНСКИЙ РАЙОН |
| Country | Russia (RU) |
| Coordinates | 54.5408, 103.2633 (map) |