- Rayandapuram B.O
Pincode: 606708, Branch Office(Delivery)
- Reddiarpalayam B.O
Pincode: 606708, Branch Office(Delivery)
- S Sorpanandal B.O
Pincode: 606706, Branch Office(Delivery)
- Saduperipalayam B.O
Pincode: 606907, Branch Office(Delivery)
- Saidapettai Arni S.O
Pincode: 632301, Sub Office(Non Delivery)
- Salukkai B.O
Pincode: 604408, Branch Office(Delivery)
- Salvedu B.O
Pincode: 604403, Branch Office(Delivery)
- Sanikkavadi B.O
Pincode: 606803, Branch Office(Delivery)
- Sanipundi B.O
Pincode: 606755, Branch Office(Delivery)
- Santhavasal S.O
Pincode: 606905, Sub Office(Delivery)
- Saron B.O
Pincode: 606601, Branch Office(Delivery)
- Sathanur B.O
Pincode: 606706, Branch Office(Delivery)
- Sathanurdam S.O
Pincode: 606706, Sub Office(Delivery)
- Sathiyaviziyanagaram S.O
Pincode: 632317, Sub Office(Delivery)
- Sattapundi B.O
Pincode: 604501, Branch Office(Delivery)
- Sattuvanthangal B.O
Pincode: 632511, Branch Office(Delivery)
- Sedarampattu B.O
Pincode: 632315, Branch Office(Delivery)
- Semmambadi B.O
Pincode: 632313, Branch Office(Delivery)
- Semmiyamangalam B.O
Pincode: 606904, Branch Office(Delivery)
- Senal B.O
Pincode: 604406, Branch Office(Delivery)
- Sengadu B.O
Pincode: 604505, Branch Office(Delivery)
- Sengattankundil B.O
Pincode: 604407, Branch Office(Delivery)
- Sengunam B.O
Pincode: 606803, Branch Office(Delivery)
- Sennavaram B.O
Pincode: 604408, Branch Office(Non Delivery)
- Serpapattu B.O
Pincode: 606753, Branch Office(Delivery)
- Sevarapundi B.O
Pincode: 606902, Branch Office(Delivery)
- Shro. Navalpakkam B.O
Pincode: 604408, Branch Office(Delivery)
- Sirumur B.O
Pincode: 632314, Branch Office(Delivery)
- Sirunathur B.O
Pincode: 604601, Branch Office(Delivery)
- Siruvallur B.O
Pincode: 606906, Branch Office(Delivery)
- Somasipadi S.O
Pincode: 606611, Sub Office(Delivery)
- Sorakulathur B.O
Pincode: 606802, Branch Office(Delivery)
- Sozhavaram B.O
Pincode: 631701, Branch Office(Delivery)
- Srinivasaudayanavaram B.O
Pincode: 632314, Branch Office(Delivery)
- Sriramanashramam S.O
Pincode: 606603, Sub Office(Delivery)
- Su Valavetti B.O
Pincode: 606806, Branch Office(Delivery)
- Su. Andapattu B.O
Pincode: 606808, Branch Office(Delivery)
- Su. Pappambadi B.O
Pincode: 606808, Branch Office(Delivery)
- Sumangali B.O
Pincode: 604402, Branch Office(Delivery)
- Susainagar S.O
Pincode: 632326, Sub Office(Delivery)
- Tandarai S.O
Pincode: 606804, Sub Office(Delivery)
- Tandarampattu S.O
Pincode: 606707, Sub Office(Delivery)
- Tanipadi S.O
Pincode: 606708, Sub Office(Delivery)
- Taradapattu B.O
Pincode: 606707, Branch Office(Delivery)
- Tellar S.O
Pincode: 604406, Sub Office(Delivery)
- Tellur-Arni B.O
Pincode: 632313, Branch Office(Delivery)
- Thachampattu S.O
Pincode: 606811, Sub Office(Delivery)
- Thaiyar B.O
Pincode: 604406, Branch Office(Delivery)
- Thatchambadi B.O
Pincode: 606902, Branch Office(Delivery)
- Thatchur B.O
Pincode: 632326, Branch Office(Delivery)