Postal code for Grønsholtvegen, Porsgrunn - exact result
Grønsholtvegen has 4 addresses. All addresses on this street share postcode 3948.
Postal code: 3948
Addresses
| Grønsholtvegen 21 | 3948 |
| Grønsholtvegen 31 | 3948 |
| Grønsholtvegen 32 | 3948 |
| Grønsholtvegen 33 | 3948 |