Postal code for Byebakken, Porsgrunn - exact result
Byebakken has 7 addresses. All addresses on this street share postcode 3919.
Postal code: 3919
Addresses
| Byebakken 1 | 3919 |
| Byebakken 3 | 3919 |
| Byebakken 4 | 3919 |
| Byebakken 5 | 3919 |
| Byebakken 7 | 3919 |
| Byebakken 9 | 3919 |
| Byebakken 11 | 3919 |