# SG11

2 sectors, 379 postcodes

- **Part of:** [SG](https://openpostcodes.uk/SG)
- **Local authorities:** East Hertfordshire

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SG11 1](https://openpostcodes.uk/SG11%201) | 209 | East Hertfordshire |
| [SG11 2](https://openpostcodes.uk/SG11%202) | 170 | East Hertfordshire |