# IM4

7 sectors, 733 postcodes

- **Part of:** [IM](https://openpostcodes.uk/IM)

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [IM4 1](https://openpostcodes.uk/IM4%201) | 73 | — |
| [IM4 2](https://openpostcodes.uk/IM4%202) | 75 | — |
| [IM4 3](https://openpostcodes.uk/IM4%203) | 130 | — |
| [IM4 4](https://openpostcodes.uk/IM4%204) | 194 | — |
| [IM4 5](https://openpostcodes.uk/IM4%205) | 47 | — |
| [IM4 6](https://openpostcodes.uk/IM4%206) | 51 | — |
| [IM4 7](https://openpostcodes.uk/IM4%207) | 163 | — |