# WN3

3 sectors, 717 postcodes

- **Part of:** [WN](https://openpostcodes.uk/WN)
- **Local authorities:** Wigan

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [WN3 4](https://openpostcodes.uk/WN3%204) | 206 | Wigan |
| [WN3 5](https://openpostcodes.uk/WN3%205) | 238 | Wigan |
| [WN3 6](https://openpostcodes.uk/WN3%206) | 273 | Wigan |