Regional postal directory
Hiiu maakond postal areas
- Place records
- 195
- Postal codes
- 194
- Named places
- 185
- Mapped records
- 195
- Shared codes
- 1
Localities
Source: GeoNames postal-code snapshot checked 2026-07-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.