| Country | England |
|---|---|
| UK region | Eastern |
| Postcode area | SS |
| Unitary Authority | Southend-on-Sea |
Southend-on-Sea, unparished area postcode districts
Southend-on-Sea, unparished area has 7 postcode districts
Southend-on-Sea, unparished area postcode sectors
Southend-on-Sea, unparished area has 32 postcode sectors