All postcodes in PH4 1
| Postcode | Place | Type |
|---|---|---|
| PH4 1AA | Blackford | street |
| PH4 1AB | Blackford | street |
| PH4 1AD | Newton of Buttergrass | street |
| PH4 1PS | Blackford | street |
| PH4 1PT | Blackford | street |
| PH4 1PU | Blackford | street |
| PH4 1PW | Blackford | street |
| PH4 1PX | Blackford | street |
| PH4 1PY | Blackford | street |
| PH4 1PZ | Blackford | street |
| PH4 1QA | Blackford | street |
| PH4 1QB | Blackford | street |
| PH4 1QD | Blackford | street |
| PH4 1QE | Blackford | street |
| PH4 1QF | Blackford | street |
| PH4 1QG | Blackford | street |
| PH4 1QH | Blackford | street |
| PH4 1QN | Blackford | street |
| PH4 1QP | Blackford | street |
| PH4 1QR | Blackford | street |
| PH4 1QT | — | street |
| PH4 1QU | — | street |
| PH4 1QW | Blackford | street |
| PH4 1QY | — | street |
| PH4 1QZ | — | street |
| PH4 1RB | — | street |
| PH4 1RD | — | street |
| PH4 1RE | — | street |
| PH4 1RF | — | street |
| PH4 1RG | — | street |
| PH4 1RQ | — | street |
| PH4 1WU | — | large user |
| PH4 1YZ | — | large user |