About NP18 3X
NP18 3X is a postcode group within the NP18 3 sector of the NP18 postcode district covering Eastern Newport, including Caerleon, Langstone, Llanwern, Nash, Llandegveth Underwood in Newport. It contains 3 individual postcodes across 2 streets, forming part of the wider NP postcode area.
Postcodes in NP18 3X 3
The NP18 3X group contains 3 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in NP18 3X 2
Other Groups in NP18 3
Browse other postcode groups within the NP18 3 sector.