# DL

18 districts, 13,531 postcodes

- **Local authorities:** County Durham, North Yorkshire, Darlington, Stockton-on-Tees, Westmorland and Furness

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [DL1](https://openpostcodes.uk/DL1) | 1412 | Darlington |
| [DL10](https://openpostcodes.uk/DL10) | 843 | North Yorkshire |
| [DL11](https://openpostcodes.uk/DL11) | 453 | North Yorkshire |
| [DL12](https://openpostcodes.uk/DL12) | 726 | County Durham |
| [DL13](https://openpostcodes.uk/DL13) | 961 | County Durham |
| [DL14](https://openpostcodes.uk/DL14) | 1187 | County Durham |
| [DL15](https://openpostcodes.uk/DL15) | 707 | County Durham |
| [DL16](https://openpostcodes.uk/DL16) | 601 | County Durham |
| [DL17](https://openpostcodes.uk/DL17) | 537 | County Durham |
| [DL2](https://openpostcodes.uk/DL2) | 844 | Darlington |
| [DL3](https://openpostcodes.uk/DL3) | 1151 | Darlington |
| [DL4](https://openpostcodes.uk/DL4) | 302 | County Durham |
| [DL5](https://openpostcodes.uk/DL5) | 801 | County Durham |
| [DL6](https://openpostcodes.uk/DL6) | 683 | North Yorkshire |
| [DL7](https://openpostcodes.uk/DL7) | 751 | North Yorkshire |
| [DL8](https://openpostcodes.uk/DL8) | 1168 | North Yorkshire |
| [DL9](https://openpostcodes.uk/DL9) | 397 | North Yorkshire |
| [DL98](https://openpostcodes.uk/DL98) | 7 | Darlington |