Sectors in DH4
| Sector | Main place | Postcodes |
|---|---|---|
| DH4 4 | Newbottle | 277 |
| DH4 5 | Houghton-le-Spring | 172 |
| DH4 6 | West Rainton | 286 |
| DH4 7 | Penshaw | 225 |
| DH4 9 | Houghton-le-Spring | 5 |
Places covered by DH4
- Houghton-le-Spring Sunderland · 193
- Penshaw Sunderland · 152
- Shiney Row Sunderland · 137
- Newbottle Sunderland · 70
- Fence Houses Sunderland · 64
- West Rainton County Durham · 60
- Bournmoor County Durham · 47
- New Herrington Sunderland · 44
- Woodstone Village County Durham · 43
- Chilton Moor Sunderland · 42
- Philadelphia Sunderland · 40
- High Dubmire Sunderland · 13
- West Herrington Sunderland · 13
- Sedgeletch Sunderland · 2