Postcode NP20
Serves 1 municipality with a combined population of approximately 149,148.
Municipalities Map 1 locations
Nearby Postcodes Newport 7
CF3
Blacktown
CF3
Castleton
CF3
Marshfield
CF3
Michaelston-y-Fedw
CF3
Peterstone Wentlooge
NP10
Newport
NP19
Newport
No matching postcodes found.