Wanagamuwa Postal Code
| City | Postal Code | District |
|---|---|---|
| Pottuvil | 32500 | Ampara |
| Pasarichchenai | 32506 | Ampara |
| Panama | 32508 | Ampara |
| Lahugala | 32512 | Ampara |
| Hulannuge | 32514 | Ampara |
| Jaffna | 40000 | Jaffna |
| Mandativu | 40045 | Jaffna |
| Allaipiddy | 40048 | Jaffna |
| Kokkuvil | 40060 | Jaffna |
| Kondavil | 40062 | Jaffna |
| Chunnakam | 40075 | Jaffna |
| Erlalai | 40080 | Jaffna |
| Inuvil | 40095 | Jaffna |
| Sandilipay | 40098 | Jaffna |
| Pandaterippu | 40100 | Jaffna |