| Place | Post Code |
|---|---|
| Neiveli, Ponnamaravathi | 622402 |
| Nerinjikudi, Ponnamaravathi | 622002 |
| Oliamangalam, Ponnamaravathi | 621308 |
| Oliyamangalam, Ponnamaravathi | 621308 |
| Ponnamaravathy, Ponnamaravathi | 622407 |
| Sadayampatti, Ponnamaravathi | 622002 |
| Sathanur, Ponnamaravathi | 622002 |
| Semmalapatti, Ponnamaravathi | 622401 |
| Seranur, Ponnamaravathi | 622104 |
| Sevalur, Ponnamaravathi | 622402 |
| Sundaram, Ponnamaravathi | 622402 |
| Surapatti, Ponnamaravathi | 622002 |
| Thenur, Ponnamaravathi | 622401 |
| Thuthur, Ponnamaravathi | 622411, 622401 |
| Tirukkalambur, Ponnamaravathi | 622403 |
| Usilam Patti, Ponnamaravathi | 622002, 622103, 622202, 622407 |
| Vadakkirapatti, Ponnamaravathi | 622401 |
| Valakurichi, Ponnamaravathi | 622402 |
| Valayapatti, Ponnamaravathi | 622102 |
| Varpattu, Ponnamaravathi | 622403 |
| Vegupatti, Ponnamaravathi | 622407 |
| Vellayakavadampatti, Ponnamaravathi | 622002 |
| Vendan patti, Ponnamaravathi | 622403 |