| Place | Post Code |
|---|---|
| Aladeniya, Harispattuwa | None |
| Amuwathdeniya, Harispattuwa | None |
| Angoda, Harispattuwa | None |
| Arambegama, Harispattuwa | None |
| Attaragama, Harispattuwa | None |
| Attaragama East, Harispattuwa | None |
| Attaragama South, Harispattuwa | None |
| Banwelgolla, Harispattuwa | None |
| Batuambe, Harispattuwa | None |
| Bogahakanda, Harispattuwa | None |
| Bothota, Harispattuwa | None |
| Bulathgolla, Harispattuwa | None |
| Dadahogama, Harispattuwa | None |
| Dombaralawa, Harispattuwa | None |
| Doranegama, Harispattuwa | None |
| Embulpure, Harispattuwa | None |
| Endaruthenna, Harispattuwa | None |
| Etamurungagoda, Harispattuwa | None |
| Gohagoda, Harispattuwa | None |
| Gonigoda, Harispattuwa | None |
| Gonigoda-Palkumbura, Harispattuwa | None |
| Halloluwa Pallegama, Harispattuwa | None |
| Haloluwa, Harispattuwa | None |
| Hamangoda North, Harispattuwa | None |
| Hamangoda South, Harispattuwa | None |
| Hapugoda, Harispattuwa | None |