# WA4

7 sectors, 1,437 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [WA4 1](https://openpostcodes.uk/WA4%201) | 250 | Warrington |
| [WA4 2](https://openpostcodes.uk/WA4%202) | 286 | Warrington |
| [WA4 3](https://openpostcodes.uk/WA4%203) | 114 | Warrington |
| [WA4 4](https://openpostcodes.uk/WA4%204) | 236 | Warrington |
| [WA4 5](https://openpostcodes.uk/WA4%205) | 215 | Warrington |
| [WA4 6](https://openpostcodes.uk/WA4%206) | 291 | Warrington |
| [WA4 9](https://openpostcodes.uk/WA4%209) | 45 | Warrington |