# CR4

5 sectors, 912 postcodes

- **Part of:** [CR](https://openpostcodes.uk/CR)
- **Local authorities:** Merton, Sutton, Lambeth, Croydon

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [CR4 1](https://openpostcodes.uk/CR4%201) | 260 | Merton |
| [CR4 2](https://openpostcodes.uk/CR4%202) | 184 | Merton |
| [CR4 3](https://openpostcodes.uk/CR4%203) | 267 | Merton |
| [CR4 4](https://openpostcodes.uk/CR4%204) | 187 | Merton |
| [CR4 9](https://openpostcodes.uk/CR4%209) | 14 | Merton |