Mahagama Colony Postal Code
| City | Postal Code | District |
|---|---|---|
| Balaharuwa | 91295 | Monaragala |
| UvaKudaoya | 91298 | Monaragala |
| Tanamalwila | 91300 | Monaragala |
| Angunakolawewa | 91302 | Monaragala |
| Suriyaara | 91306 | Monaragala |
| Hambegamuwa | 91308 | Monaragala |
| Kotawehera Mankada | 91312 | Monaragala |
| Kataragama | 91400 | Monaragala |
| Kandasurindugama | 91403 | Monaragala |
| SellaKataragama | 91405 | Monaragala |
| Bibila | 91500 | Monaragala |
| Ekiriyankumbura | 91502 | Monaragala |
| Pitakumbura | 91505 | Monaragala |
| Nilgala | 91508 | Monaragala |
| Kotagama | 91512 | Monaragala |