About postal code 186930
The postal code 186930 routes mail to Костомукша in the Карелия Республика 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
186930 - Костомукша
Postal code 186930 is Костомукша in Карелия Республика, Russia.
| Postal code | 186930 |
| Place | Костомукша |
| Region | Карелия Республика |
| Country | Russia (RU) |
| Coordinates | 64.571, 30.5767 (map) |