| Reference | post code | location 1 | location 2 | 
| TR8 16 | TR8 4 | TRENCREEK |  | 
| TR8 21 | TR8 4 | BLACK CROSS |  | 
| TR8 25 | TR8 4 | TOLCARNE |  | 
| TR8 26 | TR8 4 | TREKENNING |  | 
| TR8 33 | TR8 4 | TREBUDANNON |  | 
| TR8 35 | TR8 4 | TREVARRIAN |  | 
| TR8 37 | TR8 4 | MOUNT JOY |  | 
| TR8 41 | TR8 4 | WATERGATE BAY |  | 
| TR8 46 | TR8 4 | SAFEWAY |  | 
| TR8 49 | TR8 4 | KESTLE MILL |  | 
| TR8 57 | TR8 4 | TREGASWITH |  | 
| TR8 58 | TR8 4 | CHAPELTOWN |  | 
| TR8 59 | TR8 4 | TREGURRIAN |  | 
| TR8 60 | TR8 4 | ST ENODER |  | 
| TR8 63 | TR8 4 | ST MAWGAN RAF |  | 
| TR8 64 | TR8 4 | TRENANCE |  | 
| TR8 68 | TR8 4 | HIGHER TRENCREEK |  | 
| TR8 74 | TR8 4 | TREBARBER |  | 
| TR8 77 | TR8 4 | WHITE CROSS |  | 
| TR8 79 | TR8 4 | TREDRAGON ROAD |  | 
| TR8 80 | TR8 4 | MAWGAN PORTH |  | 
| TR8 87 | TR8 4 | EAST ROAD |  | 
| TR8 89 | TR8 4 | CARLOGGAS |  | 
| TR8 94 | TR8 4 | NEWQUAY AIRPORT |  | 
| TR8 50 | TR8 4EP | ST MAWGAN POST OFFICE |  | 
| TR8 38 | TR8 4LA | QUINTRELL DOWNS POST OFFICE |  | 
| TR8 18 | TR8 5 | TREVEMPER |  | 
| TR8 20 | TR8 5 | PENTIRE AVENUE |  | 
| TR8 22 | TR8 5 | FIDDLERS GREEN |  | 
| TR8 24 | TR8 5 | REJERRAH |  | 
| TR8 30 | TR8 5 | WEST PENTIRE |  | 
| TR8 51 | TR8 5 | MITCHELL |  | 
| TR8 61 | TR8 5 | ELLENGLAZE |  | 
| TR8 62 | TR8 5 | TREVEAL |  | 
| TR8 73 | TR8 5 | HOLYWELL BAY |  | 
| TR8 84 | TR8 5 | CARINES GATE |  | 
| TR8 86 | TR8 5 | PENHALE CAMP |  | 
| TR8 88 | TR8 5 | TREAGO GATE |  | 
| TR8 97 | TR8 5 | CARLAND |  | 
| TR8 99 | TR8 5 | HENDRA CROFT |  | 
| TR8 109 | TR8 5 | SEA VIEW TERRACE |  | 
| TR8 119 | TR8 5 | CHAPEL CLOSE |  | 
| TR8 54 | TR8 5AB | SUMMERCOURT POST OFFICE |  | 
| TR8 42 | TR8 5ER | CRANTOCK POST OFFICE |  | 
| TR8 47 | TR8 5EY | CUBERT POST OFFICE |  | 
| TR8 53 | TR8 5LF | ST NEWLYN EAST POST OFFICE |  | 
Map boundaries are based on data from