Currently the PH1 4 sector has 188 postcode units.
PH1 4 is a postcode sector within the PH1 postcode district which is within the PH Perth postcode area.
The Royal Mail delivery office for the PH1 4 postal sector is the Perth Delivery Office.
The area of the PH1 4 postcode sector is 56.81 square miles which is 147.13 square kilometres or 36,355.51 square acres.
Explore the ph1 4 PH1 4 postcode sector by using our free interactive map.
| P | H | 1 | - | 4 | X | X |
| P | H | 1 | Space | 4 | Letter | Letter |
| The PH1 4 Sector is within these Local Authorities | The PH1 4 Sector is within these Counties | The PH1 4 Sector is within these Water Company Areas |
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