# RG18

4 sectors, 543 postcodes

- **Part of:** [RG](https://openpostcodes.uk/RG)
- **Local authorities:** West Berkshire

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [RG18 0](https://openpostcodes.uk/RG18%200) | 70 | West Berkshire |
| [RG18 3](https://openpostcodes.uk/RG18%203) | 146 | West Berkshire |
| [RG18 4](https://openpostcodes.uk/RG18%204) | 99 | West Berkshire |
| [RG18 9](https://openpostcodes.uk/RG18%209) | 228 | West Berkshire |