- Pottagavayal S.O
Pincode: 623537, Sub Office(Delivery)
- Pudukoil B.O
Pincode: 623532, Branch Office(Delivery)
- Pudukottai B.O
Pincode: 623603, Branch Office(Delivery)
- Pudumadam S.O
Pincode: 623524, Sub Office(Delivery)
- Pudupattinam B.O
Pincode: 623403, Branch Office(Delivery)
- Puduvalasai B.O
Pincode: 623522, Branch Office(Delivery)
- Pullangudi B.O
Pincode: 623513, Branch Office(Delivery)
- Punavasal B.O
Pincode: 623601, Branch Office(Delivery)
- Puthenthal B.O
Pincode: 623502, Branch Office(Delivery)
- Radhanur B.O
Pincode: 623401, Branch Office(Delivery)
- Rajasingamangalam S.O
Pincode: 623525, Sub Office(Delivery)
- Rajasooriyamadai B.O
Pincode: 623504, Branch Office(Delivery)
- Ramanathapuram Bazaar S.O
Pincode: 623501, Sub Office(Non Delivery)
- Ramanathapuram Bus Stand S.O
Pincode: 623504, Sub Office(Non Delivery)
- Ramanathapuram Collectorate S.O
Pincode: 623503, Sub Office(Delivery)
- Ramanathapuram H.O
Pincode: 623501, Head Office(Delivery)
- Ramanathapuram West S.O
Pincode: 623501, Sub Office(Non Delivery)
- Ramasamypatti B.O
Pincode: 623603, Branch Office(Delivery)
- Rameswaram Housing Board S.O
Pincode: 623526, Sub Office(Non Delivery)
- Rameswaram R S S.O
Pincode: 623526, Sub Office(Non Delivery)
- Rameswaram Road B.O
Pincode: 623526, Branch Office(Delivery)
- Rameswaram S.O
Pincode: 623526, Sub Office(Delivery)
- Ramnanathapuram Public Offices S.O
Pincode: 623501, Sub Office(Non Delivery)
- Regunathamadai B.O
Pincode: 623701, Branch Office(Delivery)
- Regunathapuram B.O
Pincode: 623523, Branch Office(Delivery)
- Rettaiyurani B.O
Pincode: 623534, Branch Office(Delivery)
- S.Kavanur B.O
Pincode: 623706, Branch Office(Delivery)
- S.Kodikulam B.O
Pincode: 623527, Branch Office(Delivery)
- S.Mariyur B.O
Pincode: 623703, Branch Office(Delivery)
- S.Tharaikudi B.O
Pincode: 623135, Branch Office(Delivery)
- Sadayanendal B.O
Pincode: 623601, Branch Office(Delivery)
- Sadayaneri B.O
Pincode: 623704, Branch Office(Delivery)
- Sakkarakottai B.O
Pincode: 623504, Branch Office(Delivery)
- Sambai B.O
Pincode: 623531, Branch Office(Delivery)
- Sambakulam B.O
Pincode: 623706, Branch Office(Delivery)
- Sanaveli S.O
Pincode: 623538, Sub Office(Delivery)
- Sathaksalai S.O
Pincode: 623806, Sub Office(Delivery)
- Sathankulam B.O
Pincode: 623536, Branch Office(Delivery)
- Sathanur (PMK) B.O
Pincode: 623706, Branch Office(Delivery)
- Saveriyarpattinam B.O
Pincode: 623703, Branch Office(Delivery)
- Saveriyarpattinam B.O
Pincode: 623538, Branch Office(Delivery)
- Sayalgudi S.O
Pincode: 623120, Sub Office(Delivery)
- Sellur B.O
Pincode: 623712, Branch Office(Delivery)
- Sembidaiyarkulam B.O
Pincode: 623536, Branch Office(Delivery)
- Sembongudi B.O
Pincode: 623712, Branch Office(Delivery)
- Sengudi B.O
Pincode: 623525, Branch Office(Delivery)
- Senkottaipatti B.O
Pincode: 623708, Branch Office(Delivery)
- Sevalpatti B.O
Pincode: 623135, Branch Office(Delivery)
- Sevvaipettai B.O
Pincode: 623402, Branch Office(Delivery)
- Seyyamangalam B.O
Pincode: 623601, Branch Office(Delivery)