# CO11

3 sectors, 576 postcodes

- **Part of:** [CO](https://openpostcodes.uk/CO)
- **Local authorities:** Tendring, Babergh

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [CO11 1](https://openpostcodes.uk/CO11%201) | 266 | Tendring |
| [CO11 2](https://openpostcodes.uk/CO11%202) | 304 | Tendring |
| [CO11 9](https://openpostcodes.uk/CO11%209) | 6 | Tendring |