# WA7

7 sectors, 1,518 postcodes

- **Part of:** [WA](https://openpostcodes.uk/WA)
- **Local authorities:** Halton, Cheshire West and Chester

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [WA7 1](https://openpostcodes.uk/WA7%201) | 266 | Halton |
| [WA7 2](https://openpostcodes.uk/WA7%202) | 293 | Halton |
| [WA7 3](https://openpostcodes.uk/WA7%203) | 133 | Halton |
| [WA7 4](https://openpostcodes.uk/WA7%204) | 266 | Halton |
| [WA7 5](https://openpostcodes.uk/WA7%205) | 298 | Halton |
| [WA7 6](https://openpostcodes.uk/WA7%206) | 231 | Halton |
| [WA7 9](https://openpostcodes.uk/WA7%209) | 31 | Halton |