# WD19

4 sectors, 692 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [WD19 4](https://openpostcodes.uk/WD19%204) | 228 | Watford |
| [WD19 5](https://openpostcodes.uk/WD19%205) | 98 | Three Rivers |
| [WD19 6](https://openpostcodes.uk/WD19%206) | 181 | Three Rivers |
| [WD19 7](https://openpostcodes.uk/WD19%207) | 185 | Three Rivers |