Sectors in PL25
| Sector | Main place | Postcodes |
|---|---|---|
| PL25 3 | St Austell | 288 |
| PL25 4 | St Austell | 239 |
| PL25 5 | St Austell | 228 |
| PL25 9 | St Austell | 35 |
Places covered by PL25
- St Austell Cornwall · 657
- Carlyon Bay Cornwall · 33
- Trewoon Cornwall · 28
- Charlestown Cornwall · 20
- Tregrehan Mills Cornwall · 6
- Trethowel Cornwall · 4
- Scredda Cornwall · 3
- St Blazey Cornwall · 3