Vinayagapuram Postal Code
| City | Postal Code | District |
|---|---|---|
| Iranaitivu | 42630 | Kilinochchi |
| Vavuniya | 43000 | Vavuniya |
| Omanthai | 43050 | Vavuniya |
| Maraiyadithakulam | 43055 | Vavuniya |
| Chemamadukkulam | 43060 | Vavuniya |
| Palamoddai | 43065 | Vavuniya |
| Puliyankulam | 43070 | Vavuniya |
| Kanagarayankulam | 43072 | Vavuniya |
| Nedunkerny | 43075 | Vavuniya |
| Mamaduwa | 43078 | Vavuniya |
| Mahakachchakodiya | 43080 | Vavuniya |
| Sasthirikoolankulam | 43090 | Vavuniya |
| Iranaiiluppaikulam | 43095 | Vavuniya |
| Neriyakulam | 43100 | Vavuniya |
| Pavatkulam | 43105 | Vavuniya |