| Place | Post Code |
|---|---|
| Idamegama, Welimada | None |
| Kabillegama, Welimada | None |
| Kalubululanda, Welimada | 90352 |
| Kandepuhulpola, Welimada | 90356 |
| Karagasthenna, Welimada | None |
| Keppetipola, Welimada | 90350 |
| Ketakella, Welimada | None |
| Koskanuwegama, Welimada | None |
| Kotakithula, Welimada | None |
| Landegama, Welimada | None |
| Mahathenna, Welimada | None |
| Maligathenna, Welimada | None |
| Malpotha, Welimada | None |
| Mawithikumbura, Welimada | None |
| Medagedaragama, Welimada | None |
| Merahawatta, Welimada | None |
| Nawela, Welimada | None |
| Nedungamuwa, Welimada | None |
| Ohiya, Welimada | 90168 |
| Ohiya Watta, Welimada | None |
| Pahala Yalkumbura, Welimada | None |
| Palugama Ella, Welimada | None |
| Palugama Town, Welimada | None |
| Pitapola, Welimada | 90171 |
| Puhulpola, Welimada | 90212 |
| Puranwela, Welimada | None |