| Sankararajapuram, Ottapidaram |
628402 |
| Savarimangalam, Ottapidaram |
628301 |
| Sevalkulam, Ottapidaram |
628402 |
| Sevalpatti, Ottapidaram |
628718 |
| Shumnuga Nagar, Ottapidaram |
628002 |
| Sillanatham, Ottapidaram |
628402 |
| Sillangulam, Ottapidaram |
628718 |
| Sindalakottai, Ottapidaram |
628722 |
| South Avarangadu, Ottapidaram |
628401 |
| South Kailasapuram, Ottapidaram |
628718 |
| South Parambur, Ottapidaram |
628401 |
| South Sindalakattai, Ottapidaram |
628722 |
| South Sottayan Thoppu, Ottapidaram |
628002 |
| Sudalayar Nagar, Ottapidaram |
628002 |
| Sundanpatchery, Ottapidaram |
628105 |
| Sundaralingam Nagar, Ottapidaram |
628401 |
| Sundararajapuram, Ottapidaram |
628302 |
| Sundaresapuram, Ottapidaram |
628105 |
| Swaminatham, Ottapidaram |
628402 |
| T. Kumara Giri, Ottapidaram |
628002 |
| T Sunami Colony I, Ottapidaram |
628002 |
| T Sunami Colony II, Ottapidaram |
628002 |
| T Sunami Colony III, Ottapidaram |
628002 |
| T Sunami Colony IV, Ottapidaram |
628002 |
| T Sunami Colony V, Ottapidaram |
628002 |
| Taruvaikulam, Ottapidaram |
628105 |