| Reference |
post code |
location 1 |
location 2 |
| NP18 13 | | SEAWALL GOLDCLIFFE | NEWPORT |
| NP18 51 | | NASH ROAD | NEWPORT |
| NP18 109 | | LLANDEGVETH | NEWPORT |
| NP18 110 | | LLANHENNOCK | NEWPORT |
| NP18 112 | | GLEN USK | NEWPORT |
| NP18 113 | | WOODBINE PONTHIR | NEWPORT |
| NP18 115 | | ULTRA PONTEM | NEWPORT |
| NP18 116 | | GOLDCROFT COMMON | NEWPORT |
| NP18 118 | | LODGE ROAD CAERLEON | NEWPORT |
| NP18 123 | | PONTHIR POST OFFICE | NEWPORT |
| NP18 125 | | LODGE AVENUE CAERLEON | NEWPORT |
| NP18 126 | | CAERLEON POST OFFICE | NEWPORT |
| NP18 129 | | PARK END LANGSTONE | NEWPORT |
| NP18 131 | | ROMAN WAY POST OFFICE | NEWPORT |
| NP18 142 | | COLLEGE GLADE | NEWPORT |
| NP18 156 | | CATSASH LANGSTONE | NEWPORT |
| NP18 157 | | CHRISTCHURCH CHURCH | NEWPORT |
| NP18 158 | | COT HILL LLANWERN | NEWPORT |
| NP18 159 | | GOLDCLIFF | NEWPORT |
| NP18 160 | | LANGSTONE | NEWPORT |
| NP18 161 | | LLANDEVAUD | NEWPORT |
| NP18 162 | | LLANMARTIN | NEWPORT |
| NP18 163 | | DOCKWELL TERRACE LLANWERN | NEWPORT |
| NP18 164 | | MILTON LLANWERN | NEWPORT |
| NP18 165 | | NASH | NEWPORT |
| NP18 166 | | BISHTON | NEWPORT |
| NP18 167 | | ROYAL OAK POST OFFICE | NEWPORT |
| NP18 169 | | THE PRIORY LANGSTONE | NEWPORT |
| NP18 170 | | LLANBEDR HALL LANGSTONE | NEWPORT |
| NP18 172 | | WEST NASH | NEWPORT |
| NP18 173 | | BIRCH GROVE LLANMARTIN | NEWPORT |
| NP18 174 | | NASH | NEWPORT |
| NP18 176 | | WALTWOOD ROAD LLANMARTIN | NEWPORT |
| NP18 180 | | PENCOED LANE LLANMARTIN | NEWPORT |
| NP18 199 | | LLANMARTIN POST OFFICE | NEWPORT |
| NP18 202 | | LANGSTONE POST OFFICE | NEWPORT |
| NP18 203 | | ANTHONY DRIVE | NEWPORT |
| NP18 210 | | HOME FARM GREEN | NEWPORT |
| NP18 211 | | FORGE CLOSE PONTHIR | NEWPORT |
| NP18 222 | | THE MUSEUM CAERLEON | NEWPORT |
| NP18 120 | NP18 1GD | THE LAMB CAERLEON | NEWPORT |
| NP18 130 | NP18 1NX | THE HAWTHORNS | |
| NP18 171 | NP18 2AY | WHITSON | NEWPORT |
Map boundaries are based on data from