| Ort | Postleitzahl |
|---|---|
| A. Ahilandapuram, Vilathikulam | 628712 |
| A. Kumarapuram, Vilathikulam | 628907 |
| A. Lakshmipuram, Vilathikulam | 628712 |
| A. Subramaniapuram, Vilathikulam | 628712 |
| A. Velayuthapuram, Vilathikulam | 628712 |
| Ahamadpuram, Vilathikulam | 628903 |
| Akkarai Saveriapuram, Vilathikulam | 628906 |
| Alagapuri, Vilathikulam | 628905 |
| Arungulam, Vilathikulam | 628712 |
| Attankarai, Vilathikulam | 628904 |
| Ayansengalpadai, Vilathikulam | 628907 |
| Bhavanipuram, Vilathikulam | 628905 |
| Bommiahpuram, Vilathikulam | 628907, 628712 |
| Boothalapuram, Vilathikulam | 628905 |
| C. Matharasapuram, Vilathikulam | 628904 |
| Ceylon Colony, Vilathikulam | 628901 |
| Chinnoor, Vilathikulam | 628907 |
| Chithavanaickenpatti, Vilathikulam | 628907 |
| Daniel Nagar, Vilathikulam | 628904 |
| E. Velayudhapuram, Vilathikulam | 628901 |
| Goundampatti, Vilathikulam | 628904 |
| Guruvarpatti, Vilathikulam | 628904 |
| Ilandakulam, Vilathikulam | 628907 |
| Indira Nagar, Vilathikulam | 628904 |
| Jameen Sengalpadai, Vilathikulam | 628907 |
| Jeganathapuram, Vilathikulam | 628905 |