Postal code for Havna, Porsgrunn - exact result
Havna has 8 addresses. All addresses on this street share postcode 3949.
Postal code: 3949
Addresses
| Havna 4 | 3949 |
| Havna 6 | 3949 |
| Havna 8 | 3949 |
| Havna 10 | 3949 |
| Havna 15 | 3949 |
| Havna 16 | 3949 |
| Havna 17 | 3949 |
| Havna 23 | 3949 |