# YO23

4 sectors, 585 postcodes

- **Part of:** [YO](https://openpostcodes.uk/YO)
- **Local authorities:** York, North Yorkshire

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [YO23 1](https://openpostcodes.uk/YO23%201) | 203 | York |
| [YO23 2](https://openpostcodes.uk/YO23%202) | 112 | York |
| [YO23 3](https://openpostcodes.uk/YO23%203) | 198 | York |
| [YO23 7](https://openpostcodes.uk/YO23%207) | 72 | North Yorkshire |