Sectors in HP11
| Sector | Main place | Postcodes |
|---|---|---|
| HP11 1 | High Wycombe | 262 |
| HP11 2 | High Wycombe | 207 |
| HP11 9 | High Wycombe | 23 |
Places covered by HP11
- High Wycombe Buckinghamshire · 486
- Loudwater Buckinghamshire · 6
HP11 postcodes: High Wycombe
HP11 is a postcode district in the HP area (Hemel Hempstead). It has 3 sectors and 492 live postcodes, mainly in High Wycombe (Buckinghamshire).