Sectors in DT1
| Sector | Main place | Postcodes |
|---|---|---|
| DT1 1 | Dorchester | 284 |
| DT1 2 | Dorchester | 258 |
| DT1 3 | Dorchester | 231 |
| DT1 9 | Dorchester | 20 |
Places covered by DT1
- Dorchester Dorset · 788
DT1 postcodes: Dorchester
DT1 is a postcode district in the DT area (Dorchester). It has 4 sectors and 793 live postcodes, mainly in Dorchester (Dorset).