About NP11 4Y
NP11 4Y is a postcode group within the NP11 4 sector of the NP11 postcode district covering North-western Newport, including: Abercarn, Crumlin, Cwmfelinfach, Risca, Ynysddu in Caerphilly. It contains 1 individual postcodes across 1 streets, forming part of the wider NP postcode area.
Postcodes in NP11 4Y 1
The NP11 4Y group contains 1 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in NP11 4Y 1
Other Groups in NP11 4
Browse other postcode groups within the NP11 4 sector.