About postal code 171856
The postal code 171856 routes mail to Касково in the Тверская 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
171856 - Касково
Postal code 171856 is Касково in Тверская Область, Russia.
| Postal code | 171856 |
| Place | Касково |
| Region | Тверская Область |
| District | УДОМЕЛЬСКИЙ РАЙОН |
| Country | Russia (RU) |
| Coordinates | 57.9833, 35.0333 (map) |