| Locality | Post Code |
|---|---|
| Ahititi, New Plymouth | 4378, 4397 |
| Brixton, New Plymouth | 4312, 4373, 4382 |
| Burgess Park, New Plymouth | 4371 |
| Egmont National Park, New Plymouth | 4371, 4374, 4386, 4679 |
| Egmont Village, New Plymouth | 4371, 4372, 4386 |
| Everett Park, New Plymouth | 4373, 4388, 4389 |
| Hillsborough, New Plymouth | 4372 |
| Huirangi, New Plymouth | 4373, 4383, 4389 |
| Hurford, New Plymouth | 4374 |
| Hurworth, New Plymouth | 4371 |
| Inglewood, New Plymouth | 4330, 4386, 4387, 4388, 4389 |
| Kaimata, New Plymouth | 4387, 4388, 4390 |
| Kaimiro, New Plymouth | 4371, 4386 |
| Kaitake, New Plymouth | 4374 |
| Korito, New Plymouth | 4371 |
| Koru, New Plymouth | 4374 |
| Lepperton, New Plymouth | 4373 |
| Mangorei, New Plymouth | 4371 |
| Mimi, New Plymouth | 4377 |
| Mohakatino, New Plymouth | 4376 |
| Motunui, New Plymouth | 4383 |
| Mount Messenger, New Plymouth | 4379 |
| New Plymouth, New Plymouth | 4310, 4312, 4371, 4372, 4373, … |
| New Plymouth Airport, New Plymouth | 4373 |
| Norfolk, New Plymouth | 4386, 4387, 4388 |
| Oakura, New Plymouth | 4314 |
| Taranaki Postal Codes | |
|---|---|
| Stratford | South Taranaki |
| New Plymouth | |