| Place | Post Code |
|---|---|
| Moratumulla South, Moratuwa | None |
| Moratumulla West, Moratuwa | None |
| Moratuwella North, Moratuwa | None |
| Moratuwella West, Moratuwa | None |
| Rawathawatta East, Moratuwa | None |
| Rawathawatta South, Moratuwa | None |
| Rawathawatta West, Moratuwa | None |
| Soysapura North, Moratuwa | None |
| Soysapura South, Moratuwa | None |
| Thelawala North, Moratuwa | None |
| Thelawala South, Moratuwa | None |
| Uswatta, Moratuwa | None |
| Uyana North, Moratuwa | None |
| Uyana South, Moratuwa | None |
| Villorawatta East, Moratuwa | None |
| Villorawatta West, Moratuwa | None |