About postal code 66637
The postal code 66637 routes mail to Mustassaare in the Võru maakond region of Estonia. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Estonia · Postal code
66637 - Mustassaare
Postal code 66637 is Mustassaare in Võru maakond, Estonia.
| Postal code | 66637 |
| Place | Mustassaare |
| Region | Võru maakond |
| District | Võru vald |
| Country | Estonia (EE) |
| Coordinates | 57.8369, 26.8017 (map) |