# WD99

1 sector, 21 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [WD99 1](https://openpostcodes.uk/WD99%201) | 21 | Watford |