# DL5

5 sectors, 801 postcodes

- **Part of:** [DL](https://openpostcodes.uk/DL)
- **Local authorities:** County Durham, Darlington

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [DL5 4](https://openpostcodes.uk/DL5%204) | 234 | County Durham |
| [DL5 5](https://openpostcodes.uk/DL5%205) | 173 | County Durham |
| [DL5 6](https://openpostcodes.uk/DL5%206) | 216 | County Durham |
| [DL5 7](https://openpostcodes.uk/DL5%207) | 172 | County Durham |
| [DL5 9](https://openpostcodes.uk/DL5%209) | 6 | County Durham |