Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 59 postcodes already in use, this leaves 341 units available.
The PA9 1 postal code covers the settlement of Howwood.
The PA9 1 Postcode shares a border with PA10 2 (Kilbarchan), PA5 0 (JOHNSTONE), PA12 4 (LOCHWINNOCH), PA2 8 (PAISLEY), G78 4 (Uplawmoor) and KA15 2 (BEITH, Gateside).
The sector is within the post town of JOHNSTONE.
PA9 1 is a postcode sector within the PA9 postcode district which is within the PA Paisley postcode area.
The Royal Mail delivery office for the PA9 1 postal sector is the Johnstone Delivery Office.
The area of the PA9 1 postcode sector is 6.21 square miles which is 16.08 square kilometres or 3,972.34 square acres.
Map of the PA9 1 Postcode Sector
Explore the PA9 1 postcode sector by using our free interactive map.
| P | A | 9 | - | 1 | X | X |
| P | A | 9 | Space | 1 | Letter | Letter |
Official List of Streets
Howwood (28 Streets)
Unofficial Streets or Alternative Spellings
| The PA9 1 Sector is within these Local Authorities | |
|---|---|
| The PA9 1 Sector is within these Counties | |
| The PA9 1 Sector is within these Water Company Areas |