About postal code 664020
The postal code 664020 routes mail to Иркутск 20 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
664020 - Иркутск 20
Postal code 664020 is Иркутск 20 in Иркутская Область, Russia.
| Postal code | 664020 |
| Place | Иркутск 20 |
| Region | Иркутская Область |
| Country | Russia (RU) |
| Coordinates | 52.2978, 104.2964 (map) |