About postal code 666820
The postal code 666820 routes mail to Согдиондон 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
666820 - Согдиондон
Postal code 666820 is Согдиондон in Иркутская Область, Russia.
| Postal code | 666820 |
| Place | Согдиондон |
| Region | Иркутская Область |
| District | МАМСКО-ЧУЙСКИЙ РАЙОН |
| Country | Russia (RU) |
| Coordinates | 57.6939, 112.16 (map) |