All postcodes in PA38 4
| Postcode | Place | Type |
|---|---|---|
| PA38 4AA | Duror | street |
| PA38 4AB | Port Appin | street |
| PA38 4BA | — | street |
| PA38 4BB | — | street |
| PA38 4BD | — | street |
| PA38 4BE | — | street |
| PA38 4BF | Kentallen | street |
| PA38 4BG | Appin | street |
| PA38 4BH | Portnacroish | street |
| PA38 4BJ | — | street |
| PA38 4BL | Portnacroish | street |
| PA38 4BN | — | street |
| PA38 4BP | Duror | street |
| PA38 4BQ | — | street |
| PA38 4BS | Duror | street |
| PA38 4BT | Duror | street |
| PA38 4BU | Kentallen | street |
| PA38 4BW | Duror | street |
| PA38 4BX | — | large user |
| PA38 4BY | Kentallen | street |
| PA38 4BZ | Kentallen | street |
| PA38 4DA | Cuil | street |
| PA38 4DB | Appin | street |
| PA38 4DD | — | street |
| PA38 4DE | Port Appin | street |
| PA38 4DF | Port Appin | large user |
| PA38 4DG | Port Appin | street |
| PA38 4DH | — | street |
| PA38 4DL | Appin | street |
| PA38 4DN | Port Appin | street |
| PA38 4DQ | Port Appin | street |
| PA38 4DR | Port Appin | street |
| PA38 4DS | Appin | street |
Places in sector PA38 4
- Port Appin 7
- Duror 5
- Appin 4
- Kentallen 4
- Portnacroish 2
- Cuil 1