| Country | England |
|---|---|
| UK region | South West |
| Postcode area | SN |
| Unitary Authority | Wiltshire |
Charlton (Upavon Ward) postcode districts
Charlton (Upavon Ward) has 1 postcode district
Charlton (Upavon Ward) postcode sectors
Charlton (Upavon Ward) has 1 postcode sector