| Place | Post Code |
|---|---|
| Pacheri, Sankarankoil | 627719 |
| Palvannathapuram, Sankarankoil | 627753 |
| Panaiyur, Sankarankoil | 627761 |
| Panavadalichatram, Sankarankoil | 627953 |
| Panchakulam, Sankarankoil | 627761 |
| Pandapuli, Sankarankoil | 627753 |
| Pandiapuram, Sankarankoil | 627857 |
| Panneeruthu, Sankarankoil | 627951 |
| Paraikulam, Sankarankoil | 627862 |
| Paraipatti, Sankarankoil | 627753 |
| Paruvakkudi, Sankarankoil | 627753 |
| Pattadaikatti, Sankarankoil | 627862 |
| Pattathur, Sankarankoil | 627953 |
| Pazhankottai, Sankarankoil | 628552 |
| Periyakoilankulam, Sankarankoil | 627953 |
| Periyasamypuram, Sankarankoil | 627857, 627862 |
| Periyur, Sankarankoil | 627761 |
| Perumalpatti, Sankarankoil | 627857, 627953, 627753 |
| Perumpattur, Sankarankoil | 627753 |
| Perungottur, Sankarankoil | 627754 |
| Pillayarkulam, Sankarankoil | 627753 |
| Pogai, Sankarankoil | 627862 |
| Ponnagaram, Sankarankoil | 627862 |
| Poovalingapuram, Sankarankoil | 627857 |
| Pudugiramam, Sankarankoil | 627862 |
| Pudukulam, Sankarankoil | 627953 |