# PO4

3 sectors, 738 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [PO4 0](https://openpostcodes.uk/PO4%200) | 211 | Portsmouth |
| [PO4 8](https://openpostcodes.uk/PO4%208) | 275 | Portsmouth |
| [PO4 9](https://openpostcodes.uk/PO4%209) | 252 | Portsmouth |